Add July sanctoral content: 11 saints/feasts, fix St. Leo II's wrong date

Continues the full-year sanctoral import: the Most Precious Blood of Our
Lord (Duplex I Classis, full proper office, elevated by Pius XI for the
1933 Redemption jubilee), the Visitation of the BVM (Duplex II Classis,
full proper office), St. Leo II, St. Anthony Mary Zaccaria, the Octave
Day of Ss. Peter and Paul (own real content, not a bare continuation),
Ss. Cyril and Methodius, St. Elizabeth of Portugal, St. Henry, Our Lady
of Mount Carmel, St. Vincent de Paul, and St. Ignatius of Loyola.

Also fixes a real pre-existing bug surfaced while authoring St. Leo II:
an earlier June sanctoral pull had mapped him to "06-28" (his own vita
text mentions his burial "upon the 28th day of June," but his actual
liturgical feast, per the reference engine's Sancti/07-03.txt, is July
3) with no saints/st-leo-ii.yml ever authored for it -- a wrong-date
stub, same class of artifact as the pre-existing St. Apollinaris
wrong-date bug already documented in july-sanctoral.test.ts. Removed
the stale June 28 entry now that he's correctly authored on July 3.

Two day-label tests pinned to Trinity-Sunday-relative dates that now
collide with new fixed feasts (Jul 6: Octave Day of Ss. Peter and Paul)
were moved to collision-free years/dates, and the July stub test
covering "pure octave-continuation days" was updated to a date (July 4)
that's still genuinely unmapped, since most of that range turned out to
have real content after all.

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

src/data/propers/nocturn-readings/st-henry.yml

@@ -0,0 +1,88 @@
+# Matins Nocturn 2 reading for St. Henry, Emperor and Confessor
+# (July 15). Sourced directly from web/www/horas/Latin/Sancti/07-15.txt,
+# English/Sancti/07-15.txt. Lectio4-6 combined into one reading, one
+# continuous vita. No Lectio7-9 in his own file (his `[Rule]` is `vide
+# C5`) -- defers to the Common's own Nocturn 3, not transcribed here.
+id: st-henry
+readings:
+  - nocturn: 2
+    isGospel: false
+    text:
+      la: >-
+        Henrícus, cognoménto Pius, e duce Baváriæ rex Germániæ ac póstmodum
+        Romanórum imperátor, temporális regni non conténtus angústiis, pro
+        adipiscénda immortalitátis coróna sédulam ætérno Regi exhíbuit
+        servitútem. Adépto enim império, religióni amplificándæ studióse
+        incúmbens, ecclésias ab infidélibus destrúctas magnificéntius reparávit,
+        plurimísque largitiónibus et prǽdiis locupletávit. Monastéria aliáque
+        loca pia vel ipse ædificávit, vel assignátis redítibus auxit. Episcopátum
+        Bambergénsem, hereditáriis ópibus fundátum, beáto Petro Romanóque
+        Pontífici vectigálem fecit. Benedíctum octávum, a quo impérii corónam
+        accéperat, prófugum excépit, suǽque Sedi restítuit.
+
+
+        In Cassinénsi monastério, gravi deténtus infirmitáte, a sancto Benedícto,
+        insígni miráculo, sanátus est. Románam Ecclésiam amplíssimo diplómate
+        munerátus, eídem tuéndæ bellum advérsus Græcos suscépit, et Apúliam, diu
+        ab illis posséssam, recuperávit. Nihil sine précibus ággredi sólitus,
+        Angelum Dómini sanctósque Mártyres tuteláres pro se pugnántes ante áciem
+        intérdum vidit. Divína autem protéctus ope, bárbaras natiónes précibus
+        magis quam armis expugnávit. Pannóniam adhuc infidélem, trádita Stéphano
+        regi soróre sua in uxórem, eóque baptizáto, ad Christi fidem perdúxit.
+        Virginitátem raro exémplo matrimónio junxit, sanctámque Cunegúndam,
+        cónjugem suam, propínquis ejus, morti próximus, illibátam restítuit.
+
+
+        Dénique, rebus ómnibus, quæ ad impérii honórem et utilitátem
+        pertinébant, summa prudéntia dispósitis, et illústribus per Gálliam,
+        Itáliam et Germániam religiósæ munificéntiæ vestígiis passim relíctis;
+        postquam heróicæ virtútis suavíssimum odórem longe latéque diffúderat,
+        sanctitáte quam sceptro clárior, ad regni cæléstis prǽmia, consummátis
+        vitæ labóribus, a Dómino vocátus est anno salútis millésimo vigésimo
+        quarto. Cujus corpus in ecclésia beatórum Apostolórum Petri et Pauli
+        Bambergæ cónditum fuit; statímque ad ejus túmulum multa mirácula, Deo
+        ipsum glorificánte, patráta sunt. Quibus póstea rite probátis, Eugénius
+        tértius Sanctórum número illum adscrípsit.
+      en: >-
+        Henry II., surnamed the Pious, became successively Duke of Bavaria, King of
+        Germany, and the Emperor of the Romans. His hope soared beyond the short
+        enjoyment of a fleeting kingdom, and he aimed at the possession of an
+        unfading crown by living as the loyal servant of the Eternal King. After he
+        became Emperor, he earnestly set himself to the furtherance of the cause of
+        godliness. He restored with new splendour the Churches which had been
+        ruined by the unbelievers, and enriched them with many offerings and
+        possessions. Monasteries and other godly places he either built himself, or
+        endowed them with allowances. He founded out of his own family inheritance
+        the Bishopric of Bamberg, and made it tributary to Blessed Peter and to the
+        Bishop of Rome. When Benedict VIII, who had set on his head the Imperial
+        crown, was an exile, he hospitably received him, and afterwards restored
+        him to his See.
+
+
+        Then he was struck down with a grievous sickness in the Monastery of Monte
+        Cassino; he was healed by an evident miracle through the intercession of
+        St. Benedict. He was a princely benefactor to the Church of Rome, for the
+        defence of which he entered into a war against the Greeks, and took again
+        from them the province of Apulia, which they had long possessed. He never
+        undertook anything until he had made it a subject of prayer. And in battle
+        he once saw the Angel of the Lord and the Holy Martyrs, his patrons, under
+        whose protection he had placed his army, fighting for him in front of his
+        line. With the help of God, he prevailed against the tribes of savages more
+        by prayer than by arms. He gave his sister in marriage to King Stephen of
+        Hungary, whom he induced to be baptized, and so brought all that country to
+        believe in Christ. His marriage with the holy maiden Cunegunda is one of the
+        rare instances of the union of two virgins. When he drew near to death, he
+        gave her back inviolate to her kinsfolk.
+
+
+        He managed with great wisdom whatever could tend to the honour and
+        usefulness of the Empire. He left in France, Italy, and Germany, splendid
+        monuments of his godly munificence. The perfume of his saintly life spread
+        its sweetness far and wide, and the glory of his holiness outshone the
+        splendour of his crown. When the work of his life was done, he was called
+        by the Lord to the possession of an eternal kingdom, in the year of
+        salvation 1024. His body was buried in the Church of the Blessed Apostles
+        Peter and Paul at Bamberg, and God glorified him by the miracles which
+        began forthwith to take place at his grave. The same being duly proved,
+        Eugene III numbered him among the Saints.
+    status: { la: verified, en: verified }