Bump lycheeverse/lychee-action from 2.0.2 to 2.1.0 in /.github/workflows

Bumps [lycheeverse/lychee-action](https://github.com/lycheeverse/lychee-action) from 2.0.2 to 2.1.0.
- [Release notes](https://github.com/lycheeverse/lychee-action/releases)
- [Commits](lycheeverse/lychee-action@v2.0.2...v2.1.0)

---
updated-dependencies:
- dependency-name: lycheeverse/lychee-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/housekeeping.yaml

@@ -119,7 +119,7 @@ jobs:
         uses: actions/[email protected]
 
       - name: Link Checker
-        uses: lycheeverse/lychee-action@v2.0.2
+        uses: lycheeverse/lychee-action@v2.1.0
         with:
           fail: true
         env: