Merge branch 'ef-holyname-rg110': the Holy Name of Jesus, RG 110

Builds the Most Holy Name of Jesus with the fallback RG 17(a) and the
calendarium both specify -- 'secus die 2 ianuarii', 'vel, ea deficiente,
die 2 ianuarii' -- which was unimplemented, so in 3619 of the domain's
8417 years a II-class feast did not exist at all. Also retags it as a
feast of the Lord per RG 91 entry 14.

Builds RG 110's inseparable Peter/Paul commemoration ('in numero
orationum computando, pro unica habeantur') across the three calendarium
pairs, and adds the 30 June companion, which was missing from lectio's
source and from missalemeum's output alike -- corroborated in both
photographic scans plus RG 124(c), and added through adjustments.sexp so
the bootstrap's provenance stands.

14627 days change, in four shapes, none unclassified. The register's
earlier 852-day estimate for RG 110 reconciles exactly as the Lent Ember
subset of one shape: 288 + 284 + 280.

RG 110(c)'s ordering was implemented backwards at first and corrected:
'huic orationi additur altera' attaches the companion to the trigger's
own oration, so it follows it, where (a) and (b) attach to the day's and
so precede everything. The 'ante omnes alias commemorationes' half
remains unimplemented and is unreachable by construction -- shape (c)
needs the trigger to lose while still being admitted, which only a
I-class day or a II-class Sunday allows, and both RG 111 caps are one.

Records a fifth way the validation layers can be green while wrong:
nothing anywhere compares commemoration order.

1 files changed, 5 insertions, 0 deletions

diff --git a/data/ef/expected-divergences.sexp b/data/ef/expected-divergences.sexp
index 283c3bc..261e900 100644
--- a/data/ef/expected-divergences.sexp
+++ b/data/ef/expected-divergences.sexp
@@ -67,3 +67,8 @@
  (verdict colitur)
  (note "ef-rg112-rg110 task: SPLIT OUT of C1's own blanket 6-13 January window, not a new kind of divergence -- the same discipline the now-closed C13 already established for this exact date (C1's own note above), applied again because building Holy Family reopened the identical shape C13 used to cover, for a different underlying reason. Before this task, colitur had no Holy Family office: on these seven dates (13 January when it is itself a Sunday -- 2008, 2013, 2019, 2030, 2036, 2041, 2047), colitur's generic Sunday fallback lost outright to the fixed Commemoration of the Baptism of the Lord (already subject Lord in the rebootstrapped data, RG16(a)'s existing mechanism), producing the SAME slug lectio's own tridentine-calendar.ini shows there (`commemoration-of-the-baptism-of-the-lord`) -- only Season differed, inside C1's own shape. Holy Family (RG 17(b)) now correctly outranks the fixed Baptism (RG 91 entry 14's own \"primum mobilia, deinde fixa\" -- {!Rite_ef.Precedence_ef.entry_14_movable_band}) and excludes it as a commemoration entirely (RG 112(a), directly confirmed by the Holy Family Mass propers' own more specific 13-January rubric, both photographic scans: \"Si festum S. Familiae occurrerit die 13 ianuarii, Missa dicitur de festo S. Familiae, sine commemoratione Baptismatis D.N.I.C., et sine commemoratione dominicae\"), so colitur's own slug on these 7 dates changes to `ef-time-after-epiphany-sunday-1` (Holy Family's own -- unchanged from the plain Sunday key it always carried, temporal_ef.ml's own comment on why) -- a genuine SLUG divergence against lectio, which has no Holy Family at all and still shows the fixed Baptism observed. Gated on the literal 7-date list AND colitur's own slug (the same identity guard C1/C6/C8/C14 already apply, fix round 1's own finding 1). Derived from the OCaml comparator's own failure output directly (test_layer_c_counts_match_citations), not by hand-counting first and cross-checking after: 7.")
  (expected_rows 7))
+ ((id C16)
+ (citation "RG 17(a) (\"festum Ss.mi Nominis Iesu, celebrandum dominica quae occurrit a die 2 ad 5 ianuarii, SECUS DIE 2 IANUARII\") + the calendarium's own January table, both photographic scans, word for word: \"Dominica inter octavam Nativitatis Domini et Epiphaniam, vel, EA DEFICIENTE, die 2 ianuarii: Sanctissimi Nominis Iesu, II classis\"")
+ (verdict colitur)
+ (note "ef-holyname-rg110 task: RG 17(a)'s own fallback, previously unbuilt (register §6.2's own open item -- colitur emitted no Holy Name office at all in a year with no Sunday 2-5 January, not merely an unnamed generic Sunday the way Holy Family's own pre-fix gap was). 2 January in a year with no Sunday in that window now carries the feast (`ef-holy-name`, class-2, subject Lord) instead of the ordinary Christmastide ferial fallback (`ef-christmas-1-<weekday>`/`ef-christmas-0-<weekday>` in lectio's own naming, class-4) -- a genuine SLUG AND RANK divergence against lectio, which has no fallback for this window at all (`~/git/projects/lectio/internal/caldata/tridentine-calendar.ini` carries no 01-02 entry; checked directly, not assumed) and shows the plain ferial slug on every one of these dates regardless. Gated on the literal date list AND colitur's own slug (the same identity guard C1/C6/C8/C14/C15 already apply, fix round 1's own finding 1). 20 of the 46 years in the fixture's own 2005-2050 span have no Sunday 2-5 January -- independently re-derived against `date -d <year>-01-0{2,3,4,5} +%u` for every year in range (not the register's domain-wide 3,619-of-8,417 figure divided down; a fresh count over this file's own narrower window), then cross-checked against the OCaml comparator's own failure output before being set here: 20.")
+ (expected_rows 20))