ttsreader: bump image to v202604232310 for Media Session API + Bible lexicon

Pulls in FlowerCore.TtsReader@63e6b62: P1.1 Media Session API wiring in
fc-media-session.js + quick-player.js + rendered-chapter-player.js, and
P1.2 biblical-name pronunciation lexicon auto-seed on Bible-source
project creation plus apply-bible-defaults endpoint + MCP tool for
existing projects. Tests 81 -> 97 all green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/fc-ttsreader/fc-ttsreader.yaml

@@ -142,7 +142,7 @@ spec:
         fsGroupChangePolicy: OnRootMismatch
       containers:
         - name: web
-          image: localhost/fc-ttsreader-web:v20260423171304
+          image: localhost/fc-ttsreader-web:v202604232310
           imagePullPolicy: Never
           ports:
             - containerPort: 5217