Add an explicit action output value

.github/actions/determine-tags/action.yml

@@ -14,21 +14,20 @@ inputs:
 outputs:
   image_tags:
     description: "Comma-separated list of Docker image tags"
+    value: ${{ steps.image_tags.outputs.image_tags }}
 runs:
   using: "composite"
   steps:
     - name: Determine Image Tags
       shell: bash
+      id: image_tags
       run: |
         # Capture inputs
         CUSTOM_TAG="${{ inputs.custom_tag }}"
         VERSION="${{ inputs.version }}"
         BASE_IMAGE="${{ inputs.base_image }}"
         BRANCH="${{ github.ref_name }}"
 
-        # Debugging output for inputs
-        echo "Inputs received: CUSTOM_TAG='$CUSTOM_TAG', VERSION='$VERSION', BASE_IMAGE='$BASE_IMAGE', BRANCH='$BRANCH'"
-
         # Determine the tags
         if [ -n "$CUSTOM_TAG" ]; then
           IMAGE_TAGS="$BASE_IMAGE:$CUSTOM_TAG"