build: Bump gustavofreze/auto-assign in the github-actions group

Bumps the github-actions group with 1 update: [gustavofreze/auto-assign](https://github.com/gustavofreze/auto-assign).


Updates `gustavofreze/auto-assign` from 2.0.0 to 2.1.0
- [Release notes](https://github.com/gustavofreze/auto-assign/releases)
- [Commits](gustavofreze/auto-assign@2.0.0...2.1.0)

---
updated-dependencies:
- dependency-name: gustavofreze/auto-assign
  dependency-version: 2.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/auto-assign.yml

@@ -16,7 +16,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Assign issues and pull requests
-        uses: gustavofreze/auto-assign@2.0.0
+        uses: gustavofreze/auto-assign@2.1.0
         with:
           assignees: '${{ vars.ASSIGNEES }}'
           github_token: '${{ secrets.GITHUB_TOKEN }}'