Bump toshimaru/auto-author-assign from 2.1.0 to 3.0.1

Bumps [toshimaru/auto-author-assign](https://github.com/toshimaru/auto-author-assign) from 2.1.0 to 3.0.1.
- [Release notes](https://github.com/toshimaru/auto-author-assign/releases)
- [Changelog](https://github.com/toshimaru/auto-author-assign/blob/main/CHANGELOG.md)
- [Commits](toshimaru/auto-author-assign@v2.1.0...v3.0.1)

---
updated-dependencies:
- dependency-name: toshimaru/auto-author-assign
  dependency-version: 3.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/pull_request_opened.yml

@@ -21,4 +21,4 @@ jobs:
     # Assign the PR to whomever created it. This is useful for visualizing assignments on project boards
     # See https://github.com/toshimaru/auto-author-assign
     - name: Assign PR to creator
-      uses: toshimaru/auto-author-assign@v2.1.0
+      uses: toshimaru/auto-author-assign@v3.0.1