ci: make Windows signing non-blocking while Azure identity validation is suspended

Author: mremond

.github/workflows/release.yml

@@ -230,6 +230,7 @@ jobs:
           includeUpdaterJson: false  # Generated by rename-assets script with all platforms
 
       - name: Sign Windows executables with Azure Trusted Signing
+        continue-on-error: true  # Temporarily non-blocking - Azure identity validation suspended
         uses: azure/trusted-signing-action@v1.2.0
         with:
           azure-tenant-id: ${{ secrets.AZURE_TENANT_ID }}