fix: test base64 decode for apple api key path

Author: NealST

.github/workflows/main.yml

@@ -83,13 +83,19 @@ jobs:
           echo "CERT_ID=$CERT_ID" >> $GITHUB_ENV
           echo "Certificate imported."
 
+      - name: Decode API key path
+        env:
+          APPLE_API_KEY_PATH: ${{ secrets.APPLE_API_KEY_PATH }}
+        run: |
+          echo "${{ secrets.APPLE_API_KEY_PATH }}" | base64 --decode > $KEY_FILE_PATH
+
       - name: Build with Notarization
         uses: tauri-apps/tauri-action@v0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           APPLE_API_ISSUER: ${{ secrets.APPLE_API_ISSUER }}
           APPLE_API_KEY: ${{ secrets.APPLE_API_KEY }}
-          APPLE_API_KEY_PATH: ${{ secrets.APPLE_API_KEY_PATH }}
+          APPLE_API_KEY_PATH: $KEY_FILE_PATH
           APPLE_CERTIFICATE: ${{ secrets.APPLE_CERTIFICATE }}
           APPLE_CERTIFICATE_PASSWORD: ${{ secrets.APPLE_CERTIFICATE_PASSWORD }}
           APPLE_SIGNING_IDENTITY: ${{ env.CERT_ID }}