Add full Gospel pericopes to post-Pentecost Sunday Matins readings

Closes the gap this whole sweep started from: Nocturn 3 on
post-pentecost-13/14 showed St. Augustine's homily with no Gospel
citation or text above it. Fixes all remaining post-pentecost-NN ids
(01-14, 16-24; -15 already had this from the original mechanism proof)
the same way as the rest of the sweep, plus Trinity Sunday's second
Nocturn 3 pair — the "Commemoration of the First Sunday after
Pentecost," whose Gospel (Luke 6:36-42) has no live date to source from
since Trinity always occupies that slot, so it's sourced from the
reference engine's preserved pre-displacement Mass propers file
instead. Also fixes a stray-space formatting glitch in
post-pentecost-19's existing homily text, found while sourcing.

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

src/data/propers/nocturn-readings/post-pentecost-02.yml

@@ -19,6 +19,14 @@
 # reading, isGospel: false. Responsory: Lectio8's own (Responsory8, again
 # a cross-reference in the source to Pent01-0's own "Duo Séraphim" -
 # reused every week of the season for this slot).
+#
+# Update (2026-09): the Gospel pericope itself, previously left unauthored
+# per the "bare incipit, skip it" convention described above, is now
+# authored too (isGospel: true, immediately before the homily) - sourced
+# from the Missale's own [Evangelium] for the same Sunday (the Mass Gospel
+# and the Matins Nocturn 3 Gospel are the same pericope), not guessed at.
+# Matins now shows the full Gospel, then the homily on it, matching
+# post-pentecost-15's original pattern - see TODO.md's dated entry.
 id: post-pentecost-02
 readings:
   - nocturn: 2
@@ -95,6 +103,16 @@ readings:
       en: "R. Saul hath slain his thousands, and David his ten thousands. * Because the hand of the Lord was with him, he smote the Philistine, and took away the reproach from Israel.\nV. Is not this David? Did they not sing one to another of him in dances, saying: Saul hath slain his thousands, and David his ten thousands?\nR. Because the hand of the Lord was with him, he smote the Philistine, and took away the reproach from Israel."
     status: { la: verified, en: verified }
 
+  - nocturn: 3
+    isGospel: true
+    citation: { la: "Luc 14:16-24", en: "Luke 14:16-24" }
+    text:
+      la: >-
+        In illo témpore: Dixit Jesus pharisǽis parábolam hanc: Homo quidam fecit cœnam magnam, et vocávit multos. Et misit servum suum hora cœnæ dícere invitátis, ut venírent, quia jam paráta sunt ómnia. Et cœpérunt simul omnes excusáre. Primus dixit ei: Villam emi, et necésse hábeo exíre et vidére illam: rogo te, habe me excusátum. Et alter dixit: Juga boum emi quinque et eo probáre illa: rogo te, habe me excusátum. Et álius dixit: Uxórem duxi, et ídeo non possum veníre. Et revérsus servus nuntiávit hæc dómino suo. Tunc irátus paterfamílias, dixit servo suo: Exi cito in pláteas et vicos civitátis: et páuperes ac débiles et cæcos et claudos íntroduc huc. Et ait servus: Dómine, factum est, ut imperásti, et adhuc locus est. Et ait dóminus servo: Exi in vias et sepes: et compélle intrare, ut impleátur domus mea. Dico autem vobis, quod nemo virórum illórum, qui vocáti sunt, gustábit cœnam meam.
+      en: >-
+        At that time, Jesus spoke to the Pharisees this parable: A certain man gave a great supper, and he invited many. And he sent his servant at supper time to tell those invited to come, for everything is now ready. And they all with one accord began to excuse themselves. The first said to him, ‘I have bought a farm, and I must go out and see it; I pray you hold me excused.’ And another said, ‘I have bought five yoke of oxen, and I am on my way to try them; I pray you hold me excused.’ And another said, ‘I have married a wife, and therefore I cannot come.’ And the servant returned, and reported these things to his master. Then the master of the house was angry and said to his servant, ‘Go out quickly into the streets and lanes of the city, and bring in here the poor, and the crippled, and the blind, and the lame.’ And the servant said, ‘Sir, your order has been carried out, and still there is room.’ Then the master said to the servant, ‘Go out into the highways and hedges, and make them come in, so that my house may be filled. For I tell you that none of those who were invited shall taste of my supper.’
+    status: { la: verified, en: verified }
+
   - nocturn: 3
     isGospel: false
     source: "Pope St. Gregory the Great, Homily 36 on the Gospels"