Bump lycheeverse/lychee-action from 1.8.0 to 1.9.1

Bumps [lycheeverse/lychee-action](https://github.com/lycheeverse/lychee-action) from 1.8.0 to 1.9.1.
- [Release notes](https://github.com/lycheeverse/lychee-action/releases)
- [Commits](lycheeverse/lychee-action@v1.8.0...v1.9.1)

---
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/ci.yml

@@ -79,7 +79,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v4
       - name: Run lychee
-        uses: lycheeverse/lychee-action@v1.8.0
+        uses: lycheeverse/lychee-action@v1.9.1
         with:
           fail: true
   coverage: