uses correct actions workflow

.forgejo/workflows/docker.yml

@@ -5,7 +5,7 @@ on:
     branches: [main]
     paths:
       - '**/Dockerfile'
-      - '**/docker.yml)'
+      # - '**/docker.yml'
   schedule:
     - cron: "0 0 * * 0"  # Weekly at 00:00 UTC Sunday
 
@@ -16,24 +16,13 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      # - name: Login to registry
-        # env:
-        #   PATH: /usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin  # Explicitly set PATH
-        # run: |
-        #   which docker
-        #   docker --version
-        #   docker login git.k4li.de -u ${{ vars.FORGEJO_USERNAME }} -p ${{ secrets.FORGEJO_PASSWORD }}
-
-  # build:
-  #   runs-on: docker-dind
-  #   steps:
       - name: Login to Forgejo Container Registry
-        env:  
-          DOCKER_HOST: /var/run/docker.sock
-        run: |
-          echo "${{ secrets.FORGEJO_PASSWORD }}" | docker login git.k4li.de \
-            -u "${{ vars.FORGEJO_USERNAME }}" \
-            --password-stdin
+        uses: docker/login-action@v3
+        with:
+          registry: git.k4li.de
+          username: ${{ vars.FORGEJO_USERNAME }}
+          password: ${{ vars.FORGEJO_PASSWORD }}
+
       - name: Build n Push
         run: |
           docker build -t git.k4li.de/docker/caddy:latest .