fix: Copy .github/actions directory contents

Author: smockle

.github/actions/gh-cache/cache/action.yml

@@ -28,10 +28,8 @@ runs:
       working-directory: ${{ github.action_path }}
       shell: bash
       run: |
-        pwd
-        ls -ltra ../../../
         mkdir -p /home/runner/work/_actions/current/.github/actions
-        cp -Rf ../../../.github/actions/* /home/runner/work/_actions/current/.github/actions
+        cp -Rf ../../../../.github/actions/* /home/runner/work/_actions/current/.github/actions
         ls -ltra /home/runner/work/_actions/current/.github/actions
     - name: Restore cached value
       uses: ./../../_actions/current/.github/actions/gh-cache/restore