[CI] Fix trigger path incorrect

.gitea/workflows/update-helpers.yml

@@ -2,11 +2,10 @@ name: Update helpers
 on:
   push:
     paths:
-      - 'main/**'
+      - 'src/**'
-      - 'extra/**'
 jobs:
   build_helpers:
-    runs_on: ubuntu-latest
+    runs-on: ubuntu-latest
     steps:
       - name: Set up Git repository
         uses: actions/checkout@v6