fix: Robust GitHub Actions build

- Add explicit 'package' script to package.json to avoid npx issues
- Update workflow to use 'npm run package'
- Use wildcard path for compression to handle folder naming variations
- Add 'ls dist' for debugging

.github/workflows/build-desktop.yml

@@ -27,10 +27,13 @@ jobs:
         run: npm ci
       
       - name: Build with electron-packager
-        run: npx electron-packager . "Advanced-SMTP-Tester" --platform=win32 --arch=x64 --out=dist --overwrite
+        run: npm run package
       
+      - name: Verfiy Build
+        run: ls dist
+
       - name: Create ZIP archive
-        run: Compress-Archive -Path "dist\Advanced-SMTP-Tester-win32-x64" -DestinationPath "Advanced-SMTP-Tester-Windows.zip"
+        run: Compress-Archive -Path "dist\*-win32-x64" -DestinationPath "Advanced-SMTP-Tester-Windows.zip"
       
       - name: Upload artifact
         uses: actions/upload-artifact@v4

package.json

@@ -8,6 +8,7 @@
     "electron": "electron .",
     "build": "electron-builder build --win --publish never",
     "build:dir": "electron-builder build --win --dir",
+    "package": "electron-packager . \"Advanced-SMTP-Tester\" --platform=win32 --arch=x64 --out=dist --overwrite",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "repository": {
@@ -81,4 +82,4 @@
       "artifactName": "${productName}-${version}-portable.${ext}"
     }
   }
-}
+}