Update Docker login steps to use GitHub actor and package token; remove Docker startup wait

.forgejo/workflows/dockerindocker.yml

@@ -24,14 +24,17 @@ jobs:
     steps:
     - name: Checkout Source Code
       uses: actions/checkout@v4
+
     - name: Setup Docker Buildx
       uses: docker/setup-buildx-action@v1
+
     - name: Login to Forgejo Container Registry
       uses: docker/login-action@v3
       with:
         registry: ${{ vars.REGISTRY }}
-        username: ${{ secrets.CI_REGISTRY_USER }}
-        password: ${{ secrets.FORGEJO_TOKEN }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.PACKAGE_TOKEN }}
+
     - name: Build and Push Image for ${{ matrix.arch }}
       uses: docker/build-push-action@v6
       with:
@@ -61,12 +64,14 @@ jobs:
           echo "Waiting for Docker to start..."
           sleep 1
         done
+
     - name: Login to Forgejo Container Registry
       uses: docker/login-action@v3
       with:
         registry: ${{ vars.REGISTRY }}
         username: ${{ secrets.CI_REGISTRY_USER }}
         password: ${{ secrets.CI_TOKEN }}
+
     - name: Create and Push Multi-Arch Manifest
       run: |
         docker manifest create ${{ vars.REGISTRY }}/${{ vars.ORGANISATION }}/dockerindocker:latest \