ci(deps)(deps): bump dependabot/fetch-metadata from 2.0.0 to 2.1.0

Bumps [dependabot/fetch-metadata](https://github.com/dependabot/fetch-metadata) from 2.0.0 to 2.1.0.
- [Release notes](https://github.com/dependabot/fetch-metadata/releases)
- [Commits](https://github.com/dependabot/fetch-metadata/compare/v2.0.0...v2.1.0)

---
updated-dependencies:
- dependency-name: dependabot/fetch-metadata
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/auto_merge_prs.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Dependabot metadata
         id: metadata
         if: ${{ github.actor == 'dependabot[bot]' }}
-        uses: dependabot/fetch-metadata@v2.0.0
+        uses: dependabot/fetch-metadata@v2.1.0
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
       - name: Enable auto-merge