🔧 chore(ci): aggiorna uses: verso gitea.com per accesso pubblico

- Sostituito path interno pzeta_touch/shared-actions con URL assoluto gitea.com
- Risolve errore autenticazione del runner su repo shared-actions privato
- Il runner clona da gitea.com/Punga78/shared-actions senza credenziali

examples/libreria-npm/release.yml

@@ -13,9 +13,9 @@ on:
 
 jobs:
   npm-publish:
-    uses: pzeta_touch/shared-actions/.gitea/workflows/npm-publish.yml@main
+    uses: https://gitea.com/Punga78/shared-actions/.gitea/workflows/npm-publish.yml@main
     secrets: inherit
 
   auto-release:
-    uses: pzeta_touch/shared-actions/.gitea/workflows/auto-release.yml@main
+    uses: https://gitea.com/Punga78/shared-actions/.gitea/workflows/auto-release.yml@main
     secrets: inherit