Bulk-author sanctoral commemoration antiphon+versicle bundles

Found that 217 of 220 saints with an authored collect had no
${propers}-commemoration.yml bundle, so sanctoralCommemorationPart was
silently falling back to a bare collect with no antiphon whenever that
saint was merely commemorated rather than winning outright (user-reported
for St. Raymond Nonnatus and the Decollation of St. John the Baptist).

Bulk-fixed: reused each saint's own proper antiphon where authored, else
the standard de-Communi [Ant 2]/[Versum 2] for that saint's own Common
category. Confirmed via three already live-verified commemorations
(Ss. Felix and Adauctus, St. Clare, St. Sabina) that [Ant 2]/[Versum 2]
are the real tags used for a mere commemoration, not [Ant 1]/[Nocturn 2
Versum] as first assumed -- corrected St. Raymond Nonnatus's file
accordingly. 182 of ~218 real saints now covered; entries not
independently live-verified are marked draft. Remaining ~36 (BVM feasts,
angels, confessor-doctors/popes, vigils) tracked in TODO.md.

New tests/propers/commemoration-sweep.test.ts (182 cases) asserts every
bundle has a real antiphon+versicle+collect, never bare/missing.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ME8QNPdEmHSbSx1r6VmDRG

src/data/propers/common/finding-of-st-stephen-commemoration.yml

@@ -0,0 +1,28 @@
+# Own proper antiphon (finding-of-st-stephen-antiphon.yml), paired with the standard
+# de-Communi commemoration versicle for common-of-a-martyr (`[Versum 2]`, the tag
+# paired with `[Ant 2]` for a mere commemoration in every other verified
+# category checked this pass) -- not yet independently live-verified for
+# this specific category, so marked `draft` rather than `verified` per
+# this app's own "prefer draft over missing" convention. Collect is the
+# saint's own real proper (finding-of-st-stephen-collect.yml), unchanged.
+id: finding-of-st-stephen-commemoration
+text:
+  la: |
+    Ant. Stéphanus autem * plenus grátia et fortitúdine, faciébat signa magna in pópulo.
+    V. Justus ut palma florébit.
+    R. Sicut cedrus Líbani multiplicábitur.
+    Orémus.
+    Da nobis, quǽsumus, Dómine, imitári quod cólimus: ut discámus et inimícos dilígere; quia ejus Inventiónem celebrámus, qui novit étiam pro persecutóribus exoráre Dóminum nostrum Jesum Christum Fílium tuum:
+    Qui tecum vivit et regnat in unitáte Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Ant. And Stephen, full of grace * and fortitude, did great signs among the people.
+    V. The righteous shall flourish like the palm tree:
+    R. He shall grow up like the cedar of Libanus.
+    Let us pray.
+    Grant us, we beseech thee, O Lord, so to imitate what we revere, that we may learn to love even our enemies; for we celebrate the Finding of the holy body of him who knew how to pray for his very persecutors to our Lord Jesus Christ:
+    Who with thee liveth and reigneth, in the unity of the Holy Spirit, God, world without end.
+    ℟. Amen.
+status:
+  la: draft
+  en: draft