Fix dependency bot PR creation for Gitea.

Replace peter-evans/create-pull-request with a Gitea API script that commits, pushes, and opens the deps update PR.

Co-authored-by: Cursor <[email protected]>

.gitea/workflows/dependency-update-bot.yml

@@ -11,6 +11,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.CI_RUNNER_TOKEN }}
 
       - name: Set up Python
         uses: actions/setup-python@v5
@@ -24,10 +26,9 @@ jobs:
         run: uv lock --upgrade
 
       - name: Commit and push changes
-        uses: peter-evans/create-pull-request@v6
-        with:
-          commit-message: "chore(deps): update dependencies [automated]"
-          branch: "renovate/auto-deps-update"
-          title: "chore(deps): update dependencies"
-          body: "This PR was created automatically to update dependencies."
-          token: ${{ secrets.CI_RUNNER_TOKEN }}
+        env:
+          API_URL: ${{ vars.API_URL }}
+          REPO_OWNER: ${{ github.repository_owner }}
+          REPO_NAME: ${{ github.event.repository.name }}
+          CI_RUNNER_TOKEN: ${{ secrets.CI_RUNNER_TOKEN }}
+        run: scripts/ci/create-deps-update-pr.sh