Add June sanctoral content: 6 saints

Continues the full-year sanctoral import: St. Angela Merici, St. Francis
Caracciolo, St. Boniface of Mainz (Bishop and Martyr, Apostle of Germany --
distinct from the earlier, unrelated St. Boniface Martyr already on May 14),
St. Norbert, St. Margaret of Scotland, and St. Aloysius Gonzaga.

Two of the new fixed dates (June 1, June 4) fall on dates used by two
day-label tests pinned to specific Trinity Sunday years; moved those to
years/dates free of the new entries, with explanatory comments.

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

src/data/propers/common/st-aloysius-gonzaga-collect.yml

@@ -0,0 +1,24 @@
+# Read directly from web/www/horas/Latin/Sancti/06-21.txt's own
+# [Oratio] and its English counterpart.
+id: st-aloysius-gonzaga-collect
+text:
+  la: |
+    Orémus.
+    Cæléstium donórum distribútor, Deus, qui in angélico júvene Aloísio miram vitæ
+    innocéntiam pari cum pœniténtia sociásti: ejus méritis et précibus concéde; ut,
+    innocéntem non secúti, pœniténtem imitémur.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, bestower of heavenly gifts, Who in the angelic youth Aloysius joined
+    wondrous innocence of life to an equally wondrous love of penance; grant, by his
+    merits and prayers, that we who have not followed him in his innocence may imitate
+    him in his penance.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-angela-merici-collect.yml

@@ -0,0 +1,24 @@
+# Read directly from web/www/horas/Latin/Sancti/06-01.txt's own
+# [Oratio] and its English counterpart.
+id: st-angela-merici-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui novum per beátam Angelam sacrárum Vírginum collégium in Ecclésia tua
+    floréscere voluísti: da nobis, ejus intercessióne, angélicis móribus vívere; ut,
+    terrénis ómnibus abdicátis, gáudiis pérfrui mereámur ætérnis.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Whose will it hath been to use blessed Angela as a means whereby to make a new
+    fellowship of virgins to grow and flourish in Thy Church, grant unto us, at her
+    prayers, so angelically to live, that we may freely lay aside all earthly things, and
+    worthily enter upon the enjoyment of those things which are eternal.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-boniface-of-mainz-collect.yml

@@ -0,0 +1,23 @@
+# Read directly from web/www/horas/Latin/Sancti/06-05.txt's own
+# [Oratio] and its English counterpart.
+id: st-boniface-of-mainz-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui multitúdinem populórum, beáti Bonifátii Mártyris tui atque Pontíficis
+    zelo, ad agnitiónem tui nóminis vocáre dignátus es: concéde propítius; ut, cujus
+    solémnia cólimus, étiam patrocínia sentiámus.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Who, through the zeal of blessed Boniface, thy Martyr and Bishop, graciously
+    called a multitude of people to the knowledge of thy Name, mercifully grant that we
+    who keep his feast may also enjoy his patronage.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-francis-caracciolo-collect.yml

@@ -0,0 +1,26 @@
+# Read directly from web/www/horas/Latin/Sancti/06-04.txt's own
+# [Oratio] and its English counterpart.
+id: st-francis-caracciolo-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui beátum Francíscum, novi órdinis institutórem, orándi stúdio et
+    pœniténtiæ amóre decorásti: da fámulis tuis in ejus imitatióne ita profícere; ut,
+    semper orántes et corpus in servitútem redigéntes, ad cæléstem glóriam perveníre
+    mereántur.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Who didst raise up thy blessed servant Francis to found a new Order in thy
+    Church, and didst ennoble him through earnestness in prayer and love of penance,
+    grant unto us after his example so to pray without ceasing and to bring our bodies
+    into subjection, that, in the end, we, like him, may worthily attain unto thy
+    heavenly glory.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-margaret-of-scotland-collect.yml

@@ -0,0 +1,23 @@
+# Read directly from web/www/horas/Latin/Sancti/06-10.txt's own
+# [Oratio] and its English counterpart.
+id: st-margaret-of-scotland-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui beátam Margarítam regínam exímia in páuperes caritáte mirábilem
+    effecísti: da; ut, ejus intercessióne et exémplo, tua in córdibus nostris cáritas
+    júgiter augeátur.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Who didst make Margaret, that blessed Queen, wonderful for tender love toward
+    the poor, grant that her intercession and example may be effectual to gain for our
+    hearts a thorough love toward thee.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified

src/data/propers/common/st-norbert-collect.yml

@@ -0,0 +1,25 @@
+# Read directly from web/www/horas/Latin/Sancti/06-06.txt's own
+# [Oratio] and its English counterpart.
+id: st-norbert-collect
+text:
+  la: |
+    Orémus.
+    Deus, qui beátum Norbértum Confessórem tuum atque Pontíficem verbi tui præcónem
+    exímium effecísti, et per eum Ecclésiam tuam nova prole fecundásti: præsta,
+    quǽsumus; ut, ejúsdem suffragántibus méritis, quod ore simul et ópere dócuit, te
+    adjuvánte, exercére valeámus.
+    Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte
+    Spíritus Sancti, Deus, per ómnia sǽcula sæculórum.
+    ℟. Amen.
+  en: |
+    Let us pray.
+    O God, Who made blessed Norbert, thy Confessor and Bishop, a brilliant preacher of
+    thy word, and through him enriched thy Church with a new religious family, grant, we
+    beseech thee, that by his prayerful intercession and thy help, we may be able to do
+    what he has taught us by his words and deeds.
+    Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the
+    unity of the Holy Ghost, God, world without end.
+    ℟. Amen.
+status:
+  la: verified
+  en: verified