feat(ef): the Gloria in excelsis, RG 431-432, deferring to Breviary 237-238

Phase 2 of celebrant-rubrics-phase1: colitur rubrics gains a fifth
column, whether the Gloria is said. Follows the Creed's own seam
exactly -- Rite.t.gloria, Liturgical_day.t.gloria, wired through
calendar.ml the same way.

RG 431(a)/432(a) defer the Gloria to the Breviary's own Te Deum rule
(nn. 237-238), so te_deum is implemented as its own named predicate,
cited clause by clause, not collapsed into a colour heuristic. 431(c)
(Holy Thursday, the Easter Vigil Mass) and 432(b)/(d) (violet; a
Requiem) are independent overrides checked ahead of the Te Deum-derived
answer. Every clause this engine has no dimension to model
(votive Mass classes, the wider n.302 "Missa festiva" categories) is
stated as N/A with its own reasoning, not silently dropped.

Validated against the FIUV universal Ordo (Gloria and Te Deum) and all
three LMS editions (Gloria). A first pass over-trusted a clean-looking
15-for-15 FIUV contradiction of 237(b)'s own Septuagesima exception and
replaced it with a blanket "every Sunday" rule; the evidence was itself
corrupted -- the FIUV extractor recognised only one of the source's two
Te Deum negations ("non dicitur", not "sine"), so every "sine Te Deum"
Sunday read wrongly true. Fixed in tools/extract_fiuv_ordo.ml, fixture
re-extracted, and the literal 237(b) reading restored once the
corrected data confirmed it. A second bug surfaced alongside it (Palm/
Passion Sunday wrongly reading true via Temporal_ef.named's own table
membership, then Christ the King wrongly reading false from an
over-broad fix) is closed with an explicit two-slug exclusion.

Domain-wide 1583-9999: every violet or Rose day is gloria=false except
the Easter Vigil (RG 431(c) lex specialis), every Requiem is
gloria=false, both measured exhaustively, zero exceptions. Mutation-
proved: disabling 431(c) reddens 8 tests including all four oracle
comparisons; disabling 238(c)'s feria-I-classis exclusion reddens
exactly the dedicated Ash Wednesday unit test, a genuine blind spot in
both oracle layers, reported rather than hidden.

Two open, cited findings, neither fixed here (out of this task's
"follow creed's exact seam" scope): a privileged Lenten/Passiontide
feria carrying one commemoration reads Gloria=true in the LMS Ordo but
Te-Deum=true/Gloria=false in FIUV -- the two oracles disagree with each
other, not merely with colitur (data/ef/expected-divergences-lms.sexp
L5, expected-divergences-fiuv.sexp F3); and a pre-existing, uncited
Colour.Violet bug on Rogation Monday/Tuesday in Temporal_ef.temporal,
surfaced by this comparison but root-caused as a separate defect (L6).

day/readings verified byte-identical against a build from the branch
tip before this task (v0.10.1's own tag predates an already-landed
bissextile fix that legitimately changed both, so it is not the right
baseline).

671 tests green (dune test); 678 with the exhaustive sweep
(COLITUR_EXHAUSTIVE_SWEEP=1 dune test --force, ~104s).

1 files changed, 48 insertions, 31 deletions

diff --git a/test/fixtures/fiuv-ordo-2025-2026.sexp b/test/fixtures/fiuv-ordo-2025-2026.sexp
index 7b72ca3..d31c5d5 100644
--- a/test/fixtures/fiuv-ordo-2025-2026.sexp
+++ b/test/fixtures/fiuv-ordo-2025-2026.sexp
@@ -97,7 +97,24 @@
 ;
 ; MEASURED DISTRIBUTION (this extraction, not the brief's figures): Gloria
 ; true=269 false=130 unresolved=1; Credo true=116 false=283 unresolved=1;
-; Te Deum true=231 false=42 unresolved=127.
+; Te Deum true=207 false=66 unresolved=127.
+;
+; RE-EXTRACTED (celebrant-rubrics-phase1 Phase 2, 2026-08-22): the FIRST
+; extraction's own Te Deum parser recognised only ONE of the source's two
+; negative phrasings ("non dicitur Te Deum") -- "sine Te Deum" (how the
+; source actually negates a SUNDAY's own Te Deum, among others) fell
+; through to a bare "Te Deum" substring match and was wrongly read
+; [true]. Found by hand, comparing the raw pdftotext dump against this
+; fixture's own values directly, not by any coverage check (both counted
+; the same 127 unresolved rows before and after). Fixed in
+; tools/extract_fiuv_ordo.ml's own [extract_te_deum] (see its own
+; citation); this fixture re-extracted from the SAME pdftotext dump
+; (SHA-256 of the source PDF unchanged, above). 24 of 400 rows changed,
+; every one Te Deum true->false, every one independently confirmed
+; against the raw text: true 231->207, false 42->66, unresolved 127
+; unchanged. See lib/rites/rite_ef/rubrics_ef.ml's own [te_deum] header
+; (237(a)'s comment) for the full account of what this corrected, and
+; the .superpowers task report for the complete before/after date list.
 (((date 2025-11-27) (class_ ("IV cl."))
    (title "Vir Feria V post Dom. XXIV & Ultima post Pentecosten, De ea,")
    (te_deum (false)) (gloria (false)) (credo (false))
@@ -109,7 +126,7 @@
     (title "Alb Sabb. S. Maria in Sabbato,") (te_deum (true)) (gloria (true))
     (credo (false)) (praef ("BMV Et te in Veneratione \226\128\147")))
   ((date 2025-11-30) (class_ ("I cl."))
-    (title "Viol DOM. I ADVENTUS, De ea,") (te_deum (true)) (gloria (false))
+    (title "Viol DOM. I ADVENTUS, De ea,") (te_deum (false)) (gloria (false))
     (credo (true)) (praef ("Trinit. Ad II")))
   ((date 2025-12-01) (class_ ("III cl."))
     (title "Viol Feria II post Dom. I Adventus, De ea,") (te_deum ())
@@ -134,8 +151,8 @@
     (gloria (true)) (credo (false))
     (praef ("comm. Sabbatum primum in mense. I")))
   ((date 2025-12-07) (class_ ("I cl."))
-    (title "Viol DOM. II ADVENTUS, De ea,") (te_deum (true)) (gloria (false))
-    (credo (true)) (praef ("Trinit. Ad II")))
+    (title "Viol DOM. II ADVENTUS, De ea,") (te_deum (false))
+    (gloria (false)) (credo (true)) (praef ("Trinit. Ad II")))
   ((date 2025-12-08) (class_ ("I cl."))
     (title "Alb Feria II. IN CONCEPTIONE IMMACULATA B. MARIAE VIRGINIS,")
     (te_deum ()) (gloria (true)) (credo (true))
@@ -156,7 +173,7 @@
     (title "Rub Sabb. S Luciae Virg. et Mart.,") (te_deum (true))
     (gloria (true)) (credo (false)) (praef ("comm. vel de Martyribus. I")))
   ((date 2025-12-14) (class_ ("I cl."))
-    (title "Viol/ DOM. III ADVENTUS (GAUDETE), De ea,") (te_deum (true))
+    (title "Viol/ DOM. III ADVENTUS (GAUDETE), De ea,") (te_deum (false))
     (gloria (false)) (credo (true)) (praef ("Trinit. Ad II")))
   ((date 2025-12-15) (class_ ("III cl."))
     (title "Viol Feria II post Dom. III Adventus (Gaudete), De ea,")
@@ -180,8 +197,8 @@
     (praef
       ("comm. \226\128\147 Quoad Flectamus genua vide RM 440. Quoad lectiones vide RM 468. I")))
   ((date 2025-12-21) (class_ ("I cl."))
-    (title "Viol DOM. IV ADVENTUS, De ea,") (te_deum (true)) (gloria (false))
-    (credo (true)) (praef ("Trinit. Ad II")))
+    (title "Viol DOM. IV ADVENTUS, De ea,") (te_deum (false))
+    (gloria (false)) (credo (true)) (praef ("Trinit. Ad II")))
   ((date 2025-12-22) (class_ ("II cl."))
     (title "Viol FERIA II POST DOM. IV ADVENTUS, De ea,") (te_deum ())
     (gloria (false)) (credo (false)) (praef (comm.)))
@@ -189,7 +206,7 @@
     (title "Viol FERIA III POST DOM. IV ADVENTUS, De ea,") (te_deum ())
     (gloria (false)) (credo (false)) (praef (comm.)))
   ((date 2025-12-24) (class_ ("I cl."))
-    (title "Viol Feria IV. VIGILIA NATIVITATIS DOMINI,") (te_deum (true))
+    (title "Viol Feria IV. VIGILIA NATIVITATIS DOMINI,") (te_deum (false))
     (gloria (false)) (credo (false)) (praef ("comm. I")))
   ((date 2025-12-25) (class_ ("I cl."))
     (title "Alb Feria V. IN NATIVITATE DOMINI,") (te_deum ()) (gloria (true))
@@ -331,7 +348,7 @@
     (title "Alb Sabb. S Ioannis Bosco Conf.,") (te_deum (true))
     (gloria (true)) (credo (false)) (praef ("comm. I")))
   ((date 2026-02-01) (class_ ("II cl."))
-    (title "Viol DOM. SEPTUAGESIMAE, De ea,") (te_deum (true))
+    (title "Viol DOM. SEPTUAGESIMAE, De ea,") (te_deum (false))
     (gloria (false)) (credo (true)) (praef ("Trinit. II")))
   ((date 2026-02-02) (class_ ("II cl."))
     (title "Alb Feria II. IN PURIFICATIONE B. MARIAE VIRG.,") (te_deum ())
@@ -354,8 +371,8 @@
     (title "Alb Sabb. S Romualdi Abb.,") (te_deum (true)) (gloria (true))
     (credo (false)) (praef ("comm. Sabbatum primum in mense. I")))
   ((date 2026-02-08) (class_ ("II cl."))
-    (title "Viol DOM. SEXAGESIMAE, De ea,") (te_deum (true)) (gloria (false))
-    (credo (true)) (praef ("Trinit. II")))
+    (title "Viol DOM. SEXAGESIMAE, De ea,") (te_deum (false))
+    (gloria (false)) (credo (true)) (praef ("Trinit. II")))
   ((date 2026-02-09) (class_ ("III cl."))
     (title "Alb Feria II. S Cyrilli Ep. Alexandrini, Conf. et Eccl. Doct.,")
     (te_deum (true)) (gloria (true)) (credo (false))
@@ -379,7 +396,7 @@
     (title "Alb Sancta Maria in Sabbato,") (te_deum (true)) (gloria (true))
     (credo (false)) (praef ("BMV Et te in Veneratione \226\128\147")))
   ((date 2026-02-15) (class_ ("II cl."))
-    (title "Viol DOM. QUINQUAGESIMAE, De ea,") (te_deum (true))
+    (title "Viol DOM. QUINQUAGESIMAE, De ea,") (te_deum (false))
     (gloria (false)) (credo (true)) (praef ("Trinit. II")))
   ((date 2026-02-16) (class_ ("IV cl."))
     (title "Viol Feria II Dom. Quinquagesimae, De ea,") (te_deum ())
@@ -403,7 +420,7 @@
     (gloria (false)) (credo (false))
     (praef ("Quadr., or. super populum. I")))
   ((date 2026-02-22) (class_ ("I cl."))
-    (title "Viol DOM. I QUADRAGESIMAE, De ea,") (te_deum (true))
+    (title "Viol DOM. I QUADRAGESIMAE, De ea,") (te_deum (false))
     (gloria (false)) (credo (true)) (praef ("Quadr. II")))
   ((date 2026-02-23) (class_ ("III cl."))
     (title "Viol Feria II post Dom. I Quadragesimae, De ea,") (te_deum ())
@@ -428,7 +445,7 @@
     (praef
       ("Quadr., or. super populum. \226\128\147 Quoad Flectamus genua vide RM 440. Quoad lectiones vide RM 468. I")))
   ((date 2026-03-01) (class_ ("I cl."))
-    (title "Viol DOM. II QUADRAGESIMAE, De ea,") (te_deum (true))
+    (title "Viol DOM. II QUADRAGESIMAE, De ea,") (te_deum (false))
     (gloria (false)) (credo (true)) (praef ("Quadr. II")))
   ((date 2026-03-02) (class_ ("III cl."))
     (title "Viol Feria II post Dom. II Quadragesimae, De ea,") (te_deum ())
@@ -451,7 +468,7 @@
     (gloria (false)) (credo (false))
     (praef ("Quadr., or. super populum. Sabbatum primum in mense. I")))
   ((date 2026-03-08) (class_ ("I cl."))
-    (title "Viol DOM. III QUADRAGESIMAE, De ea,") (te_deum (true))
+    (title "Viol DOM. III QUADRAGESIMAE, De ea,") (te_deum (false))
     (gloria (false)) (credo (true)) (praef ("Quadr. II")))
   ((date 2026-03-09) (class_ ("III cl."))
     (title "Viol Feria II post Dom. III Quadragesimae, De ea,")
@@ -475,7 +492,7 @@
     (gloria (false)) (credo (false))
     (praef ("Quadr., or. super populum. I")))
   ((date 2026-03-15) (class_ ("I cl."))
-    (title "Viol/ DOM. IV QUADRAGESIMAE (LAETARE), De ea,") (te_deum (true))
+    (title "Viol/ DOM. IV QUADRAGESIMAE (LAETARE), De ea,") (te_deum (false))
     (gloria (false)) (credo (true)) (praef ("Quadr. II")))
   ((date 2026-03-16) (class_ ("III cl."))
     (title "Viol Feria II post Dom. IV Quadragesimae (Laetare), De ea,")
@@ -503,8 +520,8 @@
     (te_deum (true)) (gloria (false)) (credo (false))
     (praef ("Quadr., or. super populum. I")))
   ((date 2026-03-22) (class_ ("I cl."))
-    (title "Viol DOM. I PASSIONIS, De ea,") (te_deum (true)) (gloria (false))
-    (credo (true)) (praef ("de Sancta Cruce. II")))
+    (title "Viol DOM. I PASSIONIS, De ea,") (te_deum (false))
+    (gloria (false)) (credo (true)) (praef ("de Sancta Cruce. II")))
   ((date 2026-03-23) (class_ ("III cl."))
     (title "Viol Feria II post Dom. I Passionis, De ea,") (te_deum ())
     (gloria (false)) (credo (false))
@@ -533,7 +550,7 @@
   ((date 2026-03-29) (class_ ("I cl."))
     (title
       "Rub in Officio, Rub. ad Bened. ramorum et in Processione, Viol. in Missa. DOM. IN PALMIS, De ea,")
-    (te_deum (true)) (gloria (false)) (credo (true))
+    (te_deum (false)) (gloria (false)) (credo (true))
     (praef
       ("de Sancta Cruce. \194\171Asperges\194\187 omittitur. \226\128\147 Benedictio palmorum et processio ante missam principalem celebrandae sunt. \226\128\147 Orationes praeparatoriae omittuntur. \226\128\147 Evangelium de passione secundum S Matthiam 26, 36-75; 27,1-60 legitur. Munda cor dicitur, celebrans autem (vel diaconus chronista) signum crucis nec super libro nec super se facit, necque librum osculatur, necque Laus tibi Domine dicit. \226\128\147 Evangelium finale omittitur. \226\128\147 In Missis sine processione, legitur in fine Evangelium Cum appropinquasset de benedictione ramorum. Sacerdotibus plures quam unam missam dicentibus licet Evangelium S Matthi\195\166 27, 45-52 legere potius quam Evangelium Passionis. II")))
   ((date 2026-03-30) (class_ ("I cl."))
@@ -858,7 +875,7 @@
     (gloria (true)) (credo (false)) (praef (comm.)))
   ((date 2026-06-23) (class_ ("II cl."))
     (title "Viol Feria III. VIGILIA NATIVITATIS S IOANNIS * BAPTISTAE,")
-    (te_deum (true)) (gloria (false)) (credo (false)) (praef ("comm. I")))
+    (te_deum (false)) (gloria (false)) (credo (false)) (praef ("comm. I")))
   ((date 2026-06-24) (class_ ("I cl."))
     (title "Alb Feria IV. IN NATIVITATE S IOANNIS * BAPTISTAE,") (te_deum ())
     (gloria (true)) (credo (true))
@@ -1041,7 +1058,7 @@
     (praef ("comm. \226\128\147")))
   ((date 2026-08-14) (class_ ("II cl."))
     (title "Viol Feria VI. VIGILIA ASSUMPTIONIS B. MARIAE VIRG.,")
-    (te_deum (true)) (gloria (false)) (credo (false)) (praef ("comm. I")))
+    (te_deum (false)) (gloria (false)) (credo (false)) (praef ("comm. I")))
   ((date 2026-08-15) (class_ ("I cl."))
     (title "Alb Sabb. IN ASSUMPTIONE B. MARIAE VIRG.,") (te_deum ())
     (gloria (true)) (credo (true)) (praef ("BMV Et te in Assumptione. Ad")))
@@ -1176,7 +1193,7 @@
     (praef
       ("comm. \226\128\147 Vel (sec. decretum \194\171Cum sanct.\194\187) Missa SS Mauritii et Sociorum Mm. (rub.) Intret in conspectu tuo, Gloria, ors. et Evangelium pr., comm. S Thomae de Villanova Ep. et Conf., praef. comm. vel de Martyribus.")))
   ((date 2026-09-23) (class_ ("II cl."))
-    (title "Viol FERIA IV QUATTUOR TEMP., De ea,") (te_deum (true))
+    (title "Viol FERIA IV QUATTUOR TEMP., De ea,") (te_deum (false))
     (gloria (false)) (credo (false))
     (praef ("comm. \226\128\147 Quoad Flectamus genua vide RM 440.")))
   ((date 2026-09-24) (class_ ("IV cl."))
@@ -1184,10 +1201,10 @@
     (te_deum (false)) (gloria (false)) (credo (false))
     (praef ("comm. \226\128\147")))
   ((date 2026-09-25) (class_ ("II cl."))
-    (title "Viol FERIA VI QUATTUOR TEMP., De ea,") (te_deum (true))
+    (title "Viol FERIA VI QUATTUOR TEMP., De ea,") (te_deum (false))
     (gloria (false)) (credo (false)) (praef (comm.)))
   ((date 2026-09-26) (class_ ("II cl."))
-    (title "Viol SABB. QUATTUOR TEMP., De eo,") (te_deum (true))
+    (title "Viol SABB. QUATTUOR TEMP., De eo,") (te_deum (false))
     (gloria (false)) (credo (false))
     (praef
       ("comm. \226\128\147 Quoad Flectamus genua vide RM 440. Quoad lectiones vide RM 468. I")))
@@ -1441,7 +1458,7 @@
     (title "Alb Sancta Maria in Sabbato,") (te_deum (true)) (gloria (true))
     (credo (false)) (praef ("BMV Et te in Veneratione. I")))
   ((date 2026-11-29) (class_ ("I cl."))
-    (title "Viol DOM. I ADVENTUS, De ea,") (te_deum (true)) (gloria (false))
+    (title "Viol DOM. I ADVENTUS, De ea,") (te_deum (false)) (gloria (false))
     (credo (true)) (praef ("Trinit. Ad II")))
   ((date 2026-11-30) (class_ ("II cl."))
     (title "Rub Feria II. S ANDREAE * APOSTOLI,") (te_deum ())
@@ -1465,8 +1482,8 @@
     (gloria (false)) (credo (false))
     (praef ("comm. Sabbatum primum in mense. I")))
   ((date 2026-12-06) (class_ ("I cl."))
-    (title "Viol DOM. II ADVENTUS, De ea,") (te_deum (true)) (gloria (false))
-    (credo (true)) (praef ("Trinit. Ad II")))
+    (title "Viol DOM. II ADVENTUS, De ea,") (te_deum (false))
+    (gloria (false)) (credo (true)) (praef ("Trinit. Ad II")))
   ((date 2026-12-07) (class_ ("III cl. (Priv.)"))
     (title "Alb Feria II. S Ambrosii Ep., Conf. et Eccl. Doct.,")
     (te_deum (true)) (gloria (true)) (credo (false))
@@ -1488,7 +1505,7 @@
     (title "Viol Sabb. post Dom. II Adventus, De eo,") (te_deum ())
     (gloria (false)) (credo (false)) (praef ("comm. I")))
   ((date 2026-12-13) (class_ ("I cl."))
-    (title "DOM. III ADVENTUS (GAUDETE), De ea,") (te_deum (true))
+    (title "DOM. III ADVENTUS (GAUDETE), De ea,") (te_deum (false))
     (gloria (false)) (credo (true)) (praef ("Trinit. Ad II")))
   ((date 2026-12-14) (class_ ("III cl."))
     (title "Viol Feria II post Dom. III Adventus (Gaudete), De ea,")
@@ -1512,8 +1529,8 @@
     (praef
       ("comm. \226\128\147 Quoad Flectamus genua vide RM 440. Quoad lectiones vide RM 468. I")))
   ((date 2026-12-20) (class_ ("I cl."))
-    (title "Viol DOM. IV ADVENTUS, De ea,") (te_deum (true)) (gloria (false))
-    (credo (true)) (praef ("Trinit. Ad II")))
+    (title "Viol DOM. IV ADVENTUS, De ea,") (te_deum (false))
+    (gloria (false)) (credo (true)) (praef ("Trinit. Ad II")))
   ((date 2026-12-21) (class_ ("II cl."))
     (title "Rub Feria II. S THOM\195\134 * APOSTOLI,") (te_deum ())
     (gloria (true)) (credo (true)) (praef ("App. Ad")))
@@ -1524,7 +1541,7 @@
     (title "Viol FERIA IV POST DOM. IV ADVENTUS, De ea,") (te_deum ())
     (gloria (false)) (credo (false)) (praef (comm.)))
   ((date 2026-12-24) (class_ ("I cl."))
-    (title "Viol Feria V. VIGILIA NATIVITATIS DOMINI,") (te_deum (true))
+    (title "Viol Feria V. VIGILIA NATIVITATIS DOMINI,") (te_deum (false))
     (gloria (false)) (credo (false)) (praef ("comm. I")))
   ((date 2026-12-25) (class_ ("I cl."))
     (title "Alb Feria VI. IN NATIVITATE DOMINI,") (te_deum ())