ci: fix git user config

Author: wangl-cc

.github/workflows/publish.yml

@@ -41,9 +41,9 @@ jobs:
         run: brew install-bundler-gems
 
       - name: Configure Git User
-        uses: Homebrew/actions/git-user-config@master
-        with:
-          username: github-actions[bot]
+        run:
+          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --global user.name "github-actions[bot]"
 
       - name: Checkout PR Branch
         working-directory: ${{ steps.set-up-homebrew.outputs.repository-path }}