ci: docker on tags and branchess

Author: mojib

.github/workflows/docker.yml

@@ -24,8 +24,8 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Convert repository name to lowercase
-        run: echo "IMAGE_NAME=${{ github.repository }}" | tr '[:upper:]' '[:lower:]' >> $GITHUB_ENV
-        
+        run: echo "IMAGE_NAME=$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+                
       - name: Determine Docker tag (from tag or branch)
         id: get_tag
         run: |