Add Ss. Perpetua and Felicity, St. John of God, St. Patrick, St. Cyril

of Jerusalem (March)

Continuing the sweep of previously-never-added sanctoral content. New
shared Common templates: collect-c7b.yml and
benedictus-antiphon-common-of-several-women-martyrs.yml (Commune/C7b,
"several women Martyrs, not Virgins" -- Perpetua and Felicity's own
Common category, not authored before now).

St. Gabriel Archangel (Mar 24), the Annunciation (Mar 25), St. John
Damascene (Mar 27), and St. John Capistrano (Mar 28) are still open --
substantial feasts left for a follow-up pass.

npm test (365 tests) and tsc --noEmit both pass.

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

src/data/propers/common/benedictus-antiphon-common-of-several-women-martyrs.yml

@@ -0,0 +1,10 @@
+# Read directly from the reference engine's own source data files:
+# web/www/horas/Latin/Commune/C7b.txt ("Commune plurimarum non Virginum
+# Martyrum") own [Ant 1] and its English counterpart.
+id: benedictus-antiphon-common-of-several-women-martyrs
+text:
+  la: "Istárum est enim * regnum cælórum, quæ contempsérunt vitam mundi, et pervenérunt ad prǽmia regni, et lavérunt stolas suas in sánguine Agni."
+  en: "For theirs is * the Kingdom of heaven who love not their lives in this world, and have attained unto the reward of the Kingdom, and have washed their robes in the blood of the Lamb."
+status:
+  la: verified
+  en: verified