add support for ghcr

Author: nkuv

.github/workflows/release.yml

@@ -22,11 +22,20 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@v4
         with:
-          images: ${{ secrets.DOCKER_USERNAME }}/secuscan
+          images: |
+            ${{ secrets.DOCKER_USERNAME }}/secuscan
+            ghcr.io/${{ github.repository }}
 
       - name: Build and push Docker image
         uses: docker/build-push-action@v4
@@ -60,6 +69,9 @@ jobs:
 
   create-release:
     runs-on: ubuntu-latest
+    environment:
+      name: production
+      url: https://github.com/${{ github.repository }}/releases/tag/${{ github.ref_name }}
     permissions:
       contents: write
     steps: