Use marketplace actions

.forgejo/workflows/build_deploy.yaml

@@ -13,18 +13,28 @@ jobs:
   build:
     runs-on: self-hosted
     steps:
-      - run: echo $${{ github.token }} | docker login --username flohoss --password-stdin ${{ env.REGISTRY }}
-      - run: |
-          docker build \
-            --build-arg V_GOLANG=${{ vars.V_GOLANG }} \
-            --build-arg V_NODE=${{ vars.V_NODE }} \
-            --build-arg V_ALPINE=${{ vars.V_ALPINE }} \
-            --tag ${{ env.LATEST_IMAGE }} \
-            --push .
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ github.token }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          push: true
+          tags: ${{ env.LATEST_IMAGE }}
+          build-args: |
+            V_GOLANG=${{ vars.V_GOLANG }}
+            V_NODE=${{ vars.V_NODE }}
+            V_ALPINE=${{ vars.V_ALPINE }}
 
   cleanup:
     runs-on: self-hosted
     needs: build
     steps:
-      - run: |
-          docker system prune -a -f
+      - run: docker system prune -a -f