Refactor CI for forked repositories - Add debug (#108)

Author: yoanm

.github/actions/reports-group/codacy-uploader/action.yml

@@ -83,10 +83,15 @@ runs:
         script: |
           core.setFailed('Unable to retrieve any report to upload. Something wrong most likely happened !');
 
+    - name: TMP - create an empty workspace  # Repository used for custom action might interfere with Codacy, so to check
+      shell: bash
+      run: mkdir empty-codacy-workspace
+
     - name: Upload to codacy
       id: upload
       uses: codacy/codacy-coverage-reporter-action@v1
       env:
+        GITHUB_WORKSPACE: ./empty-codacy-workspace # TMP
         GITHUB_SHA: ${{ inputs.override-commit }} # Lonely way to override the commit without having to deal with CLI uploader directly :/
         GITHUB_EVENT_NAME: push # Force the event to "push" to be sure uploader will leverage GITHUB_SHA and not something else (mostly in case event is `pull_request`)
       with: