Prime: real content (psalms, Martyrology, Regula) and ordo corrections

Pulls in verified content from Divinum Officium rather than placeholders:
17 psalms (2, 6, 7-19, 118, 129), 365 days of the Martyrology, and the full
121-reading Regula cycle, plus the Athanasian Creed.

Ordo corrections driven by review against the real engine output:
- Capitulum and Preces now pick a Sunday/feast vs. ferial form
  (calendar/isSundayOrFeast); ferial Preces said every ferial day by choice.
- Chapter responsory, hymn doxology, and the opening versicle's
  Alleluia/Laus tibi all vary by season via a shared resolver
  (hours/seasonal-propers.ts).
- Real Roman Kalends/Nones/Ides Latin dating (calendar/roman-date.ts,
  verified against 363/365 real Martyrology headings) plus the historical
  "bis sextus" Feb 29 handling, and the Martyrology's Luna (moon-day)
  heading (a ported Golden-Number calculation).
- Fixed responsory structure (was missing its initial full repeat),
  weekday psalm antiphons (opening as incipit-or-full by rank, full
  repeat after the psalms/Creed as its own part, "*" chant mark kept),
  scripture citations on the capitulum/lectio brevis, and V./R. markers
  switched from Unicode symbols to plain text for reliable font rendering.
- Dropped Pretiosa and the dead-commemoration psalm (129) for time;
  trimmed section headings down to the ones that are actually named
  things (Preces, Chapter Office, etc. no longer relabel connective text).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

src/data/regula/03-12.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Latin Regula, English translation).
+canonicalDate: "03-12"
+label:
+  la: "Régula Sancti Patri Nostri Benedícti. Caput 34: Si omnes æquáliter débeant necessária accípere"
+  en: "The Rule of our Holy Father Benedict. Chapter 34: Whether All Ought to Receive Necessaries Equally"
+text:
+  la: |
+    Sicut scriptum est: Dividebátur síngulis prout cuique opus erat. Ubi non dícimus ut personárum - quod absit - accéptio sit, sed infirmitátum considerátio; ubi qui minus índiget, agat Deo grátias et non contristétur, qui vero plus índiget, humiliétur pro infirmitáte, non extollátur pro misericórdia; et ita ómnia membra erunt in pace. Ante ómnia, ne murmuratiónis malum pro qualicúmque causa in áliquo qualicúmque verbo vel significatióne appáreat. Quod si deprehénsus fúerit, districtióri disciplínæ subdátur.
+  en: |
+    As it is written: “They used to divide to each singly according as for him there was need”: and this we say not in order that there may be acceptance of persons, which be far from us, but consideration of infirmities. In the case of one who needs but little, let him give thanks to God and not be vexed; but as to him who needs rather more, let him be humbled on account of his infirmity and not puffed up on account of the consideration shewn him; and thus shall all the members be in peace. And, before all things, let not the evil of murmuring shew itself for any cause whatsoever, by any sign or word whatsoever. But if any shall have been found guilty of this fault let him be subjected to severe correction.
+status:
+  la: verified
+  en: verified