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/09-03.yml

@@ -0,0 +1,50 @@
+# Verified against Divinum Officium (Latin Martyrologium, English translation).
+monthDay: "09-03"
+text:
+  la: |
+    Sancti Pii Papæ Décimi, cujus natális dies tertiodécimo Kaléndas Septémbris recensétur.
+
+    Corínthi natális sanctæ Phœbes, cujus méminit beátus Apóstolus Paulus ad Romános scribens.
+
+    Cápuæ sanctórum Mártyrum Aristǽi Epíscopi, et Antoníni púeri.
+
+    Eódem die natális sanctórum Mártyrum Aigúlphi, Abbátis Lirinénsis, et Sociórum ipsíus Monachórum, qui, linguis præcísis oculísque effóssis, gládio obtruncáti sunt.
+
+    Item sanctórum Mártyrum Zenónis et Charitónis; quorum alter in lebétem liquáti plumbi conjéctus est, alter in ignis fornácem immíssus.
+
+    Córdubæ, in Hispánia, sancti Sándali Mártyris.
+
+    Aquiléjæ sanctárum Vírginum et Mártyrum, Euphémiæ, Dorótheæ, Theclæ et Erásmæ, quæ, sub Neróne Imperatóre et Sebásto Prǽside, post multa supplícia, gládio cæsæ sunt, et a sancto Hermágora sepúltæ.
+
+    Nicomedíæ pássio sanctæ Basilíssæ, Vírginis et Mártyris; quæ, annos novem nata, cum in persecutióne Diocletiáni Imperatóris, sub Alexándro Prǽside, vérbera, ignes ac béstias divína virtúte superásset, ipsum Prǽsidem ad Christi fidem convértit, ac tandem extra urbem in oratióne spíritum Deo réddidit.
+
+    Tulli, in Gállia, sancti Mansuéti, Epíscopi et Confessóris.
+
+    Medioláni deposítio sancti Auxáni Epíscopi.
+
+    Eódem die sancti Simeónis Stylítæ junióris.
+
+    Romæ Translátio sanctæ Serápiæ, Vírginis et Mártyris; quæ passa est quarto Kaléndas Augústi.
+
+    Item Romæ Ordinátio incomparábilis viri sancti Gregórii Magni in Summum Pontíficem; qui, onus illud subíre coáctus, e sublimióri throno clarióribus sanctitátis radiis in Orbe refúlsit.
+  en: |
+    _
+
+    At Corinth, holy Phoebe, of whom the blessed Apostle Paul doth make mention in writing unto the Romans.
+
+    At Aquileia, the holy Virgins, Euphemia, Dorothy, Thecla, and Erasma, all martyrs, who, after many torments, were slain with the sword under Nero, and were buried by holy Hermagoras.
+
+    At Capua, (in the persecution under the Emperor Diocletian,) the holy martyrs Aristaeus, Bishop (of that see,) and the little lad Antonine.
+
+    At Nicomedia, the holy Virgin and martyr Basilissa, who, at nine years of age, in the persecution under the Emperor Diocletian, by the power of God triumphed over stripes, fire, and wild beasts, under the President Alexander, and gave up her soul in prayer to God.
+
+    Likewise the holy martyrs Zeno and Chariton, whereof the one was cast into a vessel of molten lead and the other into a fiery furnace.
+
+    At Cordova, the holy martyr Sandalus, (who suffered in the persecution under the same Emperor Diocletian.) Upon the same day, (in the seventh century,) the holy martyrs Aigulph, Abbot of Lerins, and the monks his Companions, who had their tongues cut out and their eyes put out, and were beheaded with the sword.
+
+    At Toul, in Lorraine, (in the fourth century,) the holy Confessor Mansuetus, Bishop (of that see.) At Milan, (in the sixth century,) deceased holy Auxanus, Bishop (of that see.) Upon the same day, (at the end of the sixth century,) the holy Stylite Simeon the Younger.
+
+    At Rome is commemorated the Ordination as Supreme Pontiff of that excellent man holy Gregory the Great; the compulsion which forced that burden upon him caused the rays of his holiness to shine through all the world, all the clearer in that they shone from an higher spot.
+status:
+  la: verified
+  en: verified