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/06-17.yml

@@ -0,0 +1,54 @@
+# Verified against Divinum Officium (Latin Martyrologium, English translation).
+monthDay: "06-17"
+text:
+  la: |
+    Romæ natális sanctórum ducentórum et sexagínta duórum Mártyrum, qui, in persecutióne Diocletiáni, pro fide Christi sunt necáti, ac pósiti via Salária véteri, ad clivum Cucúmeris.
+
+    Vesontióne, in Gálliis, sancti Antídii, Epíscopi et Mártyris, qui, ob Christi fidem, a Wándalis occísus fuit.
+
+    Apollóniæ, in Macedónia, sanctórum Mártyrum Atheniénsium Isáuri Diáconi, Innocéntii, Felícis, Jeremíæ et Peregríni, qui, a Tripóntio Tribúno várie torti, cápite obtruncáti sunt.
+
+    Tarracínæ, in Campánia, sancti Montáni mílitis, qui, sub Hadriáno Imperatóre et Leóntio Consulári, post multa torménta, martýrii corónam accépit.
+
+    Apud Venáfrum, in Campánia, sanctórum Mártyrum Nicándri et Marciáni, qui, in persecutióne Maximiáni, cápite cæsi sunt.
+
+    Chalcedóne sanctórum Mártyrum Manuélis, Sabélis et Ismaélis, qui, pacis causa apud Juliánum Apóstatam pro Persárum Rege legatióne fungéntes, ab ipso Imperatóre, cum idóla venerári compelleréntur idque constánti ánimo recusárent, gládio feríri jubéntur.
+
+    Amériæ, in Umbria, sancti Himérii Epíscopi, cujus corpus Cremónam, in Insúbria, translátum est.
+
+    In pago Bituricénsi sancti Gundúlphi Epíscopi.
+
+    Aureliánis, in Gállia, sancti Avíti, Presbýteri et Confessóris.
+
+    In Phrýgia sancti Hypátii Confessóris.
+
+    Item sancti Bessariónis Anachorétæ.
+
+    Pisis, in Túscia, sancti Rainerii Confessóris.
+  en: |
+    In England, the holy Abbot Botolph.
+
+    At Rome, two hundred and sixty two holy martyrs, who were slain for Christ's faith's sake in the persecution under Diocletian, and were buried at Cucumber Hill, upon the old Salarian Way.
+
+    At Tarracina, the holy soldier Montanus, who, after many torments, received the crown of martyrdom under Hadrian the Emperor and Leontius the Consular.
+
+    At Venafro, the holy martyrs Nicander and Marcian, who were beheaded in the persecution under Maximian.
+
+    At Chalcedon, the holy martyrs Manuel, Sabel, and Ishmael. They were envoys who had been sent by the King of Persia to Julian the Apostate to treat for peace. Julian commanded them to worship idols, and, forasmuch as they steadfastly refused so to do, he caused them to be slain with the sword.
+
+    At Apollonia, in Macedonia, the holy martyrs Isaurus a Deacon, Innocent, Felix, Jeremiah, and Peregrine, Athenians, who were in diverse ways tormented and then beheaded, under the Tribune Tripontius.
+
+    At Amelia, in Umbria, [in the sixth century,] the holy Himerius, Bishop [of that see,] whose body was taken to Cremona, [five hundred years later.]
+
+    In Berry, [also in the sixth century,] holy Gundulph, Bishop [of that see.]
+
+    At Orleans, [in the year 530,] the holy Priest and Confessor Avitus.
+
+    In Phrygia, [in the fifth century,] the holy Confessor Hypatius.
+
+    Also, [in the year 1160,] the holy Hermit Bessarion.
+
+    At Pisa, in Tuscany, [in the year 1160,] the holy Confessor Rainerius.
+status:
+  la: verified
+  en: verified