chore(ci): aggiorna action versions, fix auto-release e migrazione self-hosted

- Aggiorna checkout v4→v6, setup-python v5→v5.2.0, setup-android v3→v4
- Aggiorna upload-artifact v3→v4, docker/login-action v3→v4
- Aggiunge needs su auto-release in tutti gli esempi (fix esecuzione parallela)
- Aggiunge token esplicito nel checkout come workaround bug Gitea #31900
- Aggiunge job dependency-outdated mancante in libreria-npm/maintenance.yml
- Aggiorna schedule: libreria-npm mercoledì 02:00, microservizio lunedì 02:00
- Migra tutti i riferimenti da gitea.com/Punga78 a gitea.pzetatouch.it/devops

Fixes #1 @3h

examples/capacitor/release.yml

@@ -18,8 +18,8 @@
 #     }
 #   }
 #
-# NOTA: i job girano in parallelo (no needs).
-# Gitea bug #31900: needs + workflow_call + checkout causa errori di autenticazione.
+# NOTA: gitea-release attende entrambe le build Android via needs.
+# Workaround Gitea bug #31900: token esplicito nel checkout di auto-release.yml.
 
 name: Release
 
@@ -30,19 +30,20 @@ on:
 
 jobs:
   android-apk:
-    uses: https://gitea.com/Punga78/shared-actions/.gitea/workflows/capacitor-android.yml@v1
+    uses: https://gitea.pzetatouch.it/devops/shared-actions/.gitea/workflows/capacitor-android.yml@v1
     secrets: inherit
     with:
       build-type: release
       output-format: apk
 
   android-aab:
-    uses: https://gitea.com/Punga78/shared-actions/.gitea/workflows/capacitor-android.yml@v1
+    uses: https://gitea.pzetatouch.it/devops/shared-actions/.gitea/workflows/capacitor-android.yml@v1
     secrets: inherit
     with:
       build-type: release
       output-format: aab
 
   gitea-release:
-    uses: https://gitea.com/Punga78/shared-actions/.gitea/workflows/auto-release.yml@v1
+    needs: [android-apk, android-aab]
+    uses: https://gitea.pzetatouch.it/devops/shared-actions/.gitea/workflows/auto-release.yml@v1
     secrets: inherit