Add St. Francis de Sales, St. Martina, St. John Bosco (Jan 29-31)

Per direct instruction to import all available sanctoral content
regardless of rubric-era markers: these three had real, complete Matins
content in the reference engine and were simply never added during the
earlier month-by-month sanctoral pulls (no exclusion comment, no
placeholder -- just never reached). First of a broader sweep across the
whole calendar.

New shared Common template: benedictus-antiphon-common-of-a-confessor.yml
(Commune/C5's own Ant 1) -- the first common-of-a-confessor saint that
needed one; st-alexius.yml (the only prior user of this category) had
used a Cistercian-specific alternate instead.

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

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

src/data/propers/common/st-francis-de-sales-collect.yml

@@ -0,0 +1,24 @@
+# Read directly from web/www/horas/Latin/Sancti/01-29.txt's own [Oratio]
+# and its English counterpart.
+id: st-francis-de-sales-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui ad animárum salútem beátum Francíscum Confessórem tuum atque Pontíficem
+    ómnibus ómnia factum esse voluísti: concéde propítius; ut caritátis tuæ dulcédine
+    perfúsi, ejus dirigéntibus mónitis ac suffragántibus méritis, ætérna gáudia consequámur.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Who didst will that thy Blessed Confessor and Bishop Francis should become all
+    things to all men, mercifully grant unto us, that we being filled with the sweetness of
+    thy heavenly love, may so take to ourselves his admonitions and be succoured by his
+    prayers, that in the end we may with him attain unto thine everlasting joy.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the unity
+    of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified