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/01-11.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Latin Regula, English translation).
+canonicalDate: "01-11"
+label:
+  la: "Cápite 2 Régulæ Sancti Patri Nostri Benedícti: Qualis débeat abbas esse"
+  en: "The Rule of our Holy Father Benedict. Chapter 2: What Kind of Man an Abbot Ought to Be. Continued."
+text:
+  la: |
+    Ergo, cum áliquis súscipit nomen abbátis, dúplici debet doctrína suis præésse discípulis, id est ómnia bona et sancta factis ámplius quam verbis osténdat, ut capácibus discípulis mandáta Dómini verbis propónere, duris corde vero et simplicióribus factis suis divína præcépta monstráre. Omnia vero quæ discípulis docúerit esse contrária, in suis factis índicet non agénda, ne áliis prǽdicans ipse réprobus inveniátur, ne quando illi dicat Deus precánti: quare tu enárras justítias meas et adsúmis testaméntum meum per os tuum? tu vero odísti disciplínam et projecísti sermónes meos post te, et:qui in fratris tui óculo festúcam vidébas, in tuo trabem non vidísti.
+  en: |
+    Therefore when anyone receives the title of abbot he ought to preside over his disciples with twofold manner of teaching: that is, to show forth all that is good and holy by deeds even more than by words, so as by his words to set the commandment of the Lord before the more intelligent disciples: but to those hard of heart and to those of less capacity to show forth the divine precept by his deeds. And all things that he has taught the disciples are contrary to the divine precepts, let his own deeds indicate are things not to be done; lest preaching to others himself be found reprobate; and lest at any time God say to him in his sin: “Wherefore dost thou discourse of My justice and take My covenant upon thy lips, even thou who hatest discipline and hast cast My words behind thee?” And: “Thou who hast been in the habit of seeing a mote in thy brother’s eye, why hast thou not seen the beam in thine own?”
+status:
+  la: verified
+  en: verified