Update user_project_ci.yml

github/workflows: fix img filename
diff --git a/.github/workflows/user_project_ci.yml b/.github/workflows/user_project_ci.yml
index e2edad2..0bb7f88 100644
--- a/.github/workflows/user_project_ci.yml
+++ b/.github/workflows/user_project_ci.yml
@@ -284,7 +284,7 @@
     - name: restore img cache
       uses: actions/cache@v3
       with:
-        path: 'user_project_wrapper.png'
+        path: 'tiny_user_project.png'
         key: ${{ runner.os }}-img-${{ github.run_id }}
     - name: setup pages
       uses: actions/configure-pages@v2