calendar: add Christ the King, last Sunday of October

A 1925 addition, so nowhere in the Monastic Tridentinum 1617 base this
project otherwise targets -- content sourced from "Monastic Divino
1930" instead, the Monastic-lineage version of the era that actually
carries it. Always wins outright (Duplex I. classis, confirmed live),
commemorating whichever Sunday after Pentecost it displaces -- same
additive-layering shape as applyOctaves/applyMarianSaturday, run last
so nested commemorations (e.g. a Simplex saint already commemorated
under that Sunday) survive underneath it.

Extended the Lauds psalmody-override mechanism (both the psalm groups
and, newly, the chapter/responsory/hymn/versicle bundle) to recognize
named temporal winners as unconditionally override-eligible, not just
duplex-majus+ sanctoral ones -- generalizing what had been a Marian-
Saturday-only special case. Suffrages needed their own explicit check
too: isDoubleOrHigher only ever looks at a sanctoral rank, and a named
temporal winner has no FeastClass to check at all.

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

src/data/propers/temporal/christ-the-king-benedictus-antiphon.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium ("Monastic Divino 1930"), Lauds live
+# query, the last Sunday of October (2026-10-25).
+id: christ-the-king-benedictus-antiphon
+text:
+  la: "Fecit nos Deo * et Patri suo regnum, primogénitus mortuórum, et Princeps regum terræ, allelúja."
+  en: "He hath made us * a kingdom to God and his Father: the first begotten of the dead, and the Prince of the kings of the earth, alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/temporal/christ-the-king-collect.yml

@@ -0,0 +1,17 @@
+# Verified against Divinum Officium ("Monastic Divino 1930"), Lauds live
+# query, the last Sunday of October (2026-10-25).
+id: christ-the-king-collect
+text:
+  la: |
+    Orémus.
+    Omnípotens sempitérne Deus, qui in dilécto Fílio tuo, universórum Rege, ómnia instauráre voluísti: concéde propítius; ut cunctæ famíliæ géntium, peccáti vúlnere disgregátæ, ejus suavíssimo subdántur império:
+    Qui tecum vivit et regnat in unitáte Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    R. Amen.
+  en: |
+    Let us pray.
+    Almighty and everlasting God, who in thy beloved Son, the King of the whole world, hast willed to restore all things: mercifully grant that all the families of nations, now kept apart by the wound of sin, may be brought under the sweet yoke of his rule.
+    Who with thee liveth and reigneth, in the unity of the Holy Spirit, God, world without end.
+    R. Amen.
+status:
+  la: verified
+  en: verified