set actions to build from containerfile

Updated Docker build action to use the latest version and specified Containerfile.

Author: Awesomegardener

.github/workflows/docker-image.yml

@@ -36,8 +36,9 @@ jobs:
 
       - name: Build and push Docker image
         id: push
-        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+        uses: docker/build-push-action@v5
         with:
+          file: ./Containerfile
           context: .
           push: true
           tags: ${{ steps.meta.outputs.tags }}