deps(deps): bump tmcw/notfoundbot from 2.3.0 to 2.3.1

Bumps [tmcw/notfoundbot](https://github.com/tmcw/notfoundbot) from 2.3.0 to 2.3.1.
- [Release notes](https://github.com/tmcw/notfoundbot/releases)
- [Changelog](https://github.com/tmcw/notfoundbot/blob/main/CHANGELOG.md)
- [Commits](tmcw/notfoundbot@v2.3.0...v2.3.1)

---
updated-dependencies:
- dependency-name: tmcw/notfoundbot
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/notfound.yml

@@ -11,6 +11,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Fix links
-        uses: tmcw/notfoundbot@v2.3.0
+        uses: tmcw/notfoundbot@v2.3.1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}