feat: integrato il supporto ai canti personalizzati (non validati) della parrocchia

- Recuperato il campo 'canti_personali' dalle tabelle dell'API parrocchiale.
- Mappato ed integrato il segnale 'comunitaCantiPersonali' in locale e salvato su localStorage.
- Permesso il caricamento e l'interrogazione corretta dei brani custom in HomePage, PlayerPage, DisplayPage, YoutubePlayerService e MediaSessionService.
- Risolto il disallineamento per cui la parrocchia 123456 mostrava 196 brani anziché 208.

src/app/pages/display/display.page.ts

@@ -2,6 +2,7 @@ import { Component, OnInit, OnDestroy, signal, computed, effect, inject } from '
 import { ActivatedRoute } from '@angular/router';
 import { CantiService, Canto } from '../../services/canti.service';
 import { LyricsParserService, ParsedSection } from '../../services/lyrics-parser.service';
+import { ComunitaService } from '../../services/comunita.service';
 
 @Component({
   selector: 'app-display',
@@ -54,13 +55,18 @@ export class DisplayPage implements OnInit, OnDestroy {
   private route = inject(ActivatedRoute);
   private cantiService = inject(CantiService);
   private lyricsParser = inject(LyricsParserService);
+  private comunitaService = inject(ComunitaService);
 
   constructor() {
     effect(() => {
       const id = this.activeSongId();
       const allCanti = this.cantiService.canti();
+      const comunitaCantiPers = this.comunitaService.comunitaCantiPersonali();
       if (id) {
-        const found = allCanti.find(c => c.id === id);
+        let found = allCanti.find(c => c.id === id);
+        if (!found) {
+          found = comunitaCantiPers.find(c => c.id === id);
+        }
         if (found) {
           this.canto.set(found);
         }

src/app/pages/player/player.page.ts

@@ -160,12 +160,16 @@ export class PlayerPage implements OnInit, AfterViewInit, OnDestroy {
       const id = this.activeSongId();
       const allCanti = this.cantiService.canti();
       const myCantiList = this.myCantiService.myCanti();
+      const comunitaCantiPers = this.comunitaService.comunitaCantiPersonali();
 
       if (id) {
         let found = allCanti.find(c => c.id === id);
         if (!found) {
           found = myCantiList.find(c => c.id === id);
         }
+        if (!found) {
+          found = comunitaCantiPers.find(c => c.id === id);
+        }
 
         if (found) {
           const current = this.canto();