Wire seasonal hymn-doxology into every plain-default Lauds hymn

Lauds' Monastic source never carries the "*" substitution marker anywhere
(audited), so this is purely the same deliberate broadening as the Vespers
commit: every plain-default hymn (Sunday, Mon-Sat, Advent, Lent,
Passiontide, Paschaltide) now routes its closing doxology through
getHymnDoxologyId/appendDoxology instead of a fixed ending, split into
matching per-annum companion files that reproduce the original text
whenever no season/feast override applies.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AGjUyhUZJaSjiniEmnLdak

src/data/propers/common/lauds-hymn-monday.yml

@@ -41,12 +41,6 @@ text:
     Auróra totus pródeat,
     In Patre totus Fílius,
     Et totus in Verbo Pater.
-
-    Deo Patri sit glória,
-    Ejúsque soli Fílio,
-    Cum Spíritu Paráclito,
-    Et nunc et in perpétuum.
-    Amen.
   en: |
     O splendour of God’s glory bright,
     O thou that bringest light from light,
@@ -87,12 +81,6 @@ text:
     Let him come forth our perfect morn,
     The Word in God the Father One,
     The Father perfect in the Son.
-
-    All laud to God the Father be;
-    All praise, Eternal Son, to thee;
-    All glory, as is ever meet,
-    To God the Holy Paraclete.
-    Amen.
 status:
   la: verified
   en: verified