chore(fix): surround string interpolation with "

Author: J3m3

.github/workflows/ci+cd.yml

@@ -87,8 +87,8 @@ jobs:
 
     - name: Check image metadata
       run: |
-        echo ${{ steps.meta.outputs.tags }}
-        echo ${{ steps.meta.outputs.labels }}
+        echo "${{ steps.meta.outputs.tags }}"
+        echo "${{ steps.meta.outputs.labels }}"
 
     - name: Build and push Docker image
       uses: docker/build-push-action@v6