Author missing Terce/Sext/None/Prime antiphons for common-of-a-confessor(-not-bishop)

common-of-an-abbot's own P/T/S/N antiphon files already claimed to cover
common-of-a-confessor and common-of-a-confessor-not-bishop too ("an Abbot
is himself a Confessor"), but the matching duplicate files were never
authored — so the ~36 saints using either of those two ids (bare
common-of-a-confessor is the more common of the two) got no minor-hour
antiphon at all. Adds the 8 missing files, copying the abbot file's
already-verified text, matching this category's existing duplicate-not-
alias convention (see matins-hymn-common-of-a-confessor.yml vs.
matins-hymn-common-of-a-confessor-not-bishop.yml).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012AVXS5iTrk3c2anSYVGwxS

src/data/propers/common/none-antiphon-common-of-a-confessor.yml

@@ -0,0 +1,16 @@
+# Same Common-of-a-Confessor None antiphon as
+# none-antiphon-common-of-an-abbot.yml — see that file's header comment
+# for full sourcing/verification detail (live-verified identical across
+# common-of-an-abbot, common-of-a-confessor-not-bishop, and this bare
+# common-of-a-confessor id — an Abbot is himself a Confessor, the
+# "faithful servant" antiphon applies generically). Duplicated under this
+# id rather than aliased, matching the existing convention for this
+# Common category elsewhere (e.g. matins-hymn-common-of-a-confessor.yml
+# vs. matins-hymn-common-of-a-confessor-not-bishop.yml).
+id: none-antiphon-common-of-a-confessor
+text:
+  la: "Serve bone * et fidélis, intra in gáudium Dómini tui."
+  en: "Thou good and faithful servant, * enter thou into the joy of thy Lord."
+status:
+  la: verified
+  en: verified