Author Lauds psalmody+office-bundle for all 28 remaining duplex-majus+ saints

Completes the Lauds content backlog: every saint with Prime/Terce/Sext/
None content already authored this session now also has its own Lauds
psalmody override (3 psalm antiphons + Canticle of the Three Young Men +
Laudate antiphon) and office bundle (capitulum/responsory/hymn/versicle),
live-verified against Divinum Officium (Monastic Tridentinum 1617).
Combined with the 4 already done (st-lawrence, marian-saturday,
christ-the-king, christmas-octave-sunday), the psalmody-override and
office-bundle backlogs are both now fully closed for every non-`propers:
null` duplex-majus+ id.

Confirmed structurally, not assumed: the 5 Lauds antiphons are the same
pool Prime/Terce/Sext/None draw from (Prime=1, Terce=2, Sext=3, None=5,
skipping the canticle's own 4th).

St. Scholastica again needed self-translation (no English exists in the
source for her Lauds content either) -- four of five antiphons and her
capitulum reuse the English already verified for her Terce/Sext/None
content; the canticle antiphon, versicle, and 6-stanza hymn are new
translations. Surfaced a real schema gap along the way: the Lauds
psalmody-override type has no per-language status field the way the
Prime/Terce/Sext/None mechanism does, so her draft English can't carry
the same "unverified" UI marker there -- flagged in TODO.md, not fixed.

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

src/data/propers/common/lauds-responsory-st-mark.yml

@@ -0,0 +1,21 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Lauds
+# live query, 2026-04-25, clean year.
+id: lauds-responsory-st-mark
+text:
+  la: |
+    R.br. Sancti et justi in Dómino gaudéte, * Allelúja, allelúja.
+    ℟. Sancti et justi in Dómino gaudéte, * Allelúja, allelúja.
+    ℣. Vos elégit Deus in hereditátem sibi.
+    ℟. Allelúja, allelúja.
+    ℣. Glória Patri, et Fílio, * et Spirítui Sancto.
+    ℟. Sancti et justi in Dómino gaudéte, * Allelúja, allelúja.
+  en: |
+    R.br. Saints and just, rejoice in the Lord, * Alleluia, alleluia.
+    ℟. Saints and just, rejoice in the Lord, * Alleluia, alleluia.
+    ℣. The Lord has chosen you for his inheritance.
+    ℟. Alleluia, alleluia.
+    ℣. Glory be to the Father, and to the Son, * and to the Holy Ghost.
+    ℟. Saints and just, rejoice in the Lord, * Alleluia, alleluia.
+status:
+  la: verified
+  en: verified