calendar: pull November's sanctoral calendar (pre-1955 pull, 11/12)

19 saints (14 real winners + 5 stubs), plus a propers-slug update for the
pre-existing All Saints entry. Three monastic-calendar-specific
reassignments this month, the most of any month so far (St. Emilian
displacing St. Martin I Pope, who moves to a different date; St. Odo
demoting St. Pontian; St. Silvester Abbot displacing St. Peter of
Alexandria), plus All Saints of the Benedictine Order, a monastic-only
addition at Duplex II. classis. New exclusion category: All Souls' Day
(Nov 2) is a fundamentally different liturgical genre -- the Office of
the Dead -- out of scope the same way the Requiem rite isn't modeled
anywhere else in this app.

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

src/data/calendar/saints/st-clement.yml

@@ -0,0 +1,16 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), live
+# kalendar check on a clean year (2032-11-23) -- winner outright,
+# Semiduplex, over the stub St. Felicitas (see st-felicitas.yml). In
+# years where Nov 23 itself falls on a Sunday (e.g. 2025), this feast
+# transfers forward to Nov 24 instead, outranking St. Chrysogonus that
+# day (see st-chrysogonus.yml) -- unlike August's multi-day-skip transfer
+# gap, this is a plain single-day forward transfer, well within this
+# app's existing transfer machinery; see the regression test in
+# tests/calendar/november-sanctoral.test.ts. Own proper collect, no
+# unique antiphon of his own (his own [Ant 1] is a fragment referencing a
+# well-related legend, not usable as a standalone antiphon text).
+id: st-clement
+name: "St. Clement I, Pope and Martyr"
+rank: semiduplex
+common: common-of-a-martyr-bishop
+propers: "st-clement"