fix docker push permissions

Author: syphar

.github/workflows/main.yml

@@ -11,6 +11,9 @@ concurrency:
   group: ${{ format('{0}/{1}', github.repository_owner, github.ref) }}
   cancel-in-progress: true
 
+permissions:
+  packages: write
+
 jobs:
   lint:
     name: Lint
@@ -47,8 +50,8 @@ jobs:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
-        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+        # if: github.event_name == 'push' && github.ref == 'refs/heads/master'
 
       - name: Upload the Docker image to GitHub Container Registry
         run: docker push ghcr.io/${{ github.repository }}/${{ matrix.image }}:latest
-        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+        # if: github.event_name == 'push' && github.ref == 'refs/heads/master'