Update docker-image.yml

Author: kriipke

.github/workflows/docker-image.yml

@@ -5,7 +5,10 @@ on:
     branches: [ "main", "develop", "feature/*" ]
   pull_request:
     branches: [ "main", "develop", "feature/*" ]
-
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+  
 jobs:
 
   build:
@@ -28,7 +31,7 @@ jobs:
       id: meta
       uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
       with:
-        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }
+        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
     - name: Build and push Docker image
       uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4