Add production environment to Docker publish workflow

.github/workflows/docker-publish.yml

@@ -9,6 +9,7 @@ on:
 
 jobs:
   build-and-push:
+    environment: production
     runs-on: ubuntu-latest
 
     permissions:
@@ -32,13 +33,9 @@ jobs:
         with:
           images: ghcr.io/${{ github.repository }}
           tags: |
-            # set latest tag for default branch
             type=raw,value=latest,enable={{is_default_branch}}
-            # tag for releases
             type=ref,event=tag
-            # tag for pull requests
             type=ref,event=pr
-            # tag with commit sha
             type=sha
 
       - name: Build and push Docker image