feat: parametrizzata l'email di contatto tramite il file .env

- Aggiunta la variabile CONTACT_EMAIL nel file .env (con default 'info@canticristiani.it').
- Definito il parametro 'contactEmail' nei file di configurazione Angular environment.ts ed environment.prod.ts.
- Sostituito l'indirizzo frassidavid@gmail.com con la variabile d'ambiente in MyCantiService e nella pagina Settings.
- Implementato l'aggiornamento automatico della mail di contatto in fase di build in deploy_www.sh e deploy_ionic.sh.

src/app/pages/settings/settings.page.html

@@ -150,7 +150,7 @@
         <ion-icon name="send-outline" slot="start" color="secondary"></ion-icon>
         <ion-label class="outfit-font">
           <h2 class="settings-item-title">Proponi i miei canti ({{ myCantiService.myCanti().length }})</h2>
-          <p class="settings-item-subtitle">Invia a frassidavid@gmail.com</p>
+          <p class="settings-item-subtitle">Invia a {{ contactEmail }}</p>
         </ion-label>
       </ion-item>
     </div>

src/app/pages/settings/settings.page.ts

@@ -12,6 +12,7 @@ import { Router } from '@angular/router';
 import { MyCantiService } from '../../services/my-canti.service';
 import { CantiLettureService } from '../../services/canti-letture.service';
 import { ComunitaService } from '../../services/comunita.service';
+import { environment } from '../../../environments/environment';
 
 @Component({
   selector: 'app-settings',
@@ -35,6 +36,7 @@ export class SettingsPage {
   private router = inject(Router);
 
   public version = VERSION;
+  public contactEmail = environment.contactEmail;
 
   constructor() {}
 

src/app/services/my-canti.service.ts

@@ -2,6 +2,7 @@ import { Injectable, signal, inject } from '@angular/core';
 import { Storage } from '@ionic/storage-angular';
 import { Canto, CantiService } from './canti.service';
 import { ToastController } from '@ionic/angular';
+import { environment } from '../../environments/environment';
 
 @Injectable({
   providedIn: 'root'
@@ -70,7 +71,7 @@ export class MyCantiService {
     
     const body = JSON.stringify(data, null, 2);
     const subject = `Proposta Collection Canti: ${this.myCanti().length} brani`;
-    const mailtoUrl = `mailto:frassidavid@gmail.com?subject=${encodeURIComponent(subject)}&body=${encodeURIComponent(body)}`;
+    const mailtoUrl = `mailto:${environment.contactEmail}?subject=${encodeURIComponent(subject)}&body=${encodeURIComponent(body)}`;
 
     window.location.href = mailtoUrl;
 

src/app/version.ts

@@ -1 +1 @@
-export const VERSION = '2026.05.20.1221';
+export const VERSION = '2026.05.20.1227';