ci: Fix auto build not work correctly

Signed-off-by: Xuanwo <github@xuanwo.io>

Author: Xuanwo

.github/workflows/auto-build.yml

@@ -1,4 +1,4 @@
-name: Dependabot auto build
+name: Dependabot Auto Build
 on: pull_request_target
 
 permissions:
@@ -24,12 +24,13 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
         with:
-          ref: ${{ github.event.pull_request.head.sha }}
+          ref: ${{ github.head_ref }}
+          token: ${{ secrets.ROBOT_GITHUB_TOKEN }}
 
       - name: Auto build
         run: make build
 
       - name: Auto commit
-        uses: EndBug/add-and-commit@v7
+        uses: stefanzweifel/git-auto-commit-action@v4
         with:
-          default_author: github_actions
+          commit_message: Auto build to generate code