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/martyrology/05-02.yml

@@ -0,0 +1,28 @@
+# Verified against Divinum Officium (Latin Martyrologium, English translation).
+monthDay: "05-02"
+text:
+  la: |
+    Alexandríæ natális sancti Athanásii, ejúsdem urbis Epíscopi, Confessóris et Ecclésiæ Doctóris, sanctitáte et doctrína claríssimi; in cujus persecutiónem univérsus fere Orbis conjuráverat. Ipse tamen cathólicam fidem, a témpore Constantíni usque ad Valéntem, advérsus Imperatóres ac Prǽsides et innúmeros Epíscopos Ariános strénue propugnávit; a quibus plúrimas perpéssus insídias, prófugus toto Orbe actus est, nec ullus ei tutus ad laténdum supérerat locus. Tandem, ad suam Ecclésiam revérsus, illic, post multos agónes multásque patiéntiæ corónas, quadragésimo sexto sui sacerdótii anno migrávit ad Dóminum, témpore Valentiniáni et Valéntis Imperatórum.
+
+    Floréntiæ item natális sancti Antoníni, ex Ordine Prædicatórum, Epíscopi et Confessóris, doctrína et sanctitáte célebris. Ipsíus autem festívitas sexto Idus mensis hujus recólitur.
+
+    Romæ sanctórum Mártyrum Saturníni, Neópoli, Germáni et Cælestíni, qui, multa passi, in cárcerem demum conjécti, ibi in Dómino quievérunt.
+
+    Eódem die sancti Vindemiális, Epíscopi et Mártyris, qui, una cum sanctis Epíscopis Eugénio et Longíno doctrína et miráculis advérsus Ariános decértans, a Rege Wandalórum Hunneríco jubétur váriis torméntis afflígi ac tandem cápite obtruncári.
+
+    Híspali, in Hispánia, sancti Felícis, Diáconi et Mártyris.
+
+    Attalíæ, in Pamphýlia, sanctórum Mártyrum Exsupérii, et Zoës uxóris, atque Cyríaci et Theodúli filiórum; qui, sub Hadriáno Imperatóre, cum servi essent cujúsdam viri Pagáni, omnes, ipso hero jubénte, ob líberam Christiánæ fídei professiónem, primum verberáti sunt ac veheménter torti, deínde, in accénsum clíbanum injécti, ánimas suas Deo tradidérunt.
+  en: |
+    At Alexandria, in the year 373, holy Athanasius, Pope of that city, most illustrious for his holiness and teaching. Nearly the whole world leagued itself together to persecute him for the Catholic Faith. He fought right stoutly against Emperors, Presidents, and Arian Bishops without number, from the time of the Emperor Constantine until that of the Emperor Valens. To escape their plots he became an outcast upon the face of the wide world, and there was nowhere left where he could hide himself in safety. He returned at last to his own church, and after many contendings and many crowns of long-suffering he passed away to be ever with the Lord, in the 46th year of his priesthood, in the time of the Emperors Valentinian and Valens.
+
+    At Rome, the holy martyrs Saturninus, Neopolus, German, and Celestine, who suffered many things, and were at last cast into prison, where they slept in the Lord.
+
+    Likewise the holy martyrs Exuperius and Zoe his wife, their children Cyriacus and Theodulus, who suffered under the Emperor Hadrian.
+
+    At Seville, the holy martyr the Deacon Felix.
+
+    Upon the same day, [in the year 489,] the holy martyr Vindemial.
+status:
+  la: verified
+  en: verified