fix(naming): the rite prints its display name, not the internal id ef

The booklet's title page and running header read "Ordo 2027 . ef" --
an internal identifier reaching a reader, the same defect class the
sanctoral/temporal slugs were already fixed for.

lang/la.ini and lang/en.ini each gain a [rite] section mapping the
rite id to a reader-facing name, sourced from the Missal's own title
page (docs/research/LT.txt:6 "MISSALE ROMANUM", :15 "EDITIO TYPICA")
plus the 1962 dating this project uses throughout (rules-register.md,
CLAUDE.md) -- both cited in the ini comments, marked PATTERN since the
phrase combines two title-page elements rather than quoting one
verbatim heading.

Lang.t gains a rite table/lookup (same total, miss-echoes-the-key
contract as every other lookup here); View.of_days exposes rite_name
alongside the existing rite field, which stays the stable key exactly
as slug is kept beside name. Every shipped template that printed
{{rite}} now prints {{rite_name}} instead.

test_lang_coverage.ml gains a coverage assertion over every rite id
the engine can emit -- one today -- so a second rite module (OF)
landing without a matching [rite] entry fails loudly instead of
printing its own bare id.

Goldens regenerated through the Test_view.view_of path
test_render_golden.ml itself uses (English with a Latin fallback),
not the CLI (whose --lang default is plain Latin and would have
pinned output the tests never produce). test/cli.t's own JSON prefix
assertion updated to match: rite_name is a real new key in that
generic view dump, sitting right after rite.

1 files changed, 2 insertions, 2 deletions

diff --git a/templates/ef/ordo.tex b/templates/ef/ordo.tex
index 6a298df..4b5bed9 100644
--- a/templates/ef/ordo.tex
+++ b/templates/ef/ordo.tex
@@ -61,7 +61,7 @@
 % alone cannot outline a filled rule.
 \newcommand{\swatch}[1]{\tikz[baseline=-0.6ex]{\fill[draw=black,line width=0.4pt,fill=#1] (0,0) rectangle (2.4ex,2.4ex);}}
 \pagestyle{fancy}\fancyhf{}
-\fancyhead[C]{\small {{term.ordo}} {{year}} \textperiodcentered\ {{rite}}}
+\fancyhead[C]{\small {{term.ordo}} {{year}} \textperiodcentered\ {{rite_name}}}
 \fancyfoot[C]{\small\thepage}
 \renewcommand{\headrulewidth}{0.4pt}
 \setlength{\parindent}{0pt}
@@ -69,7 +69,7 @@
 
 \begin{center}
 \Large\bfseries {{term.ordo}} {{year}}\\[2pt]
-\normalsize\mdseries {{rite}}
+\normalsize\mdseries {{rite_name}}
 \end{center}
 \vspace{4mm}
 {\bfseries {{term.contents}}}\par\vspace{2mm}