chore: Bump lycheeverse/lychee-action from 2.4.1 to 2.6.1

Bumps [lycheeverse/lychee-action](https://github.com/lycheeverse/lychee-action) from 2.4.1 to 2.6.1.
- [Release notes](https://github.com/lycheeverse/lychee-action/releases)
- [Commits](lycheeverse/lychee-action@82202e5...885c65f)

---
updated-dependencies:
- dependency-name: lycheeverse/lychee-action
  dependency-version: 2.6.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/links-check.yml

@@ -19,7 +19,7 @@ jobs:
       # See: https://github.com/lycheeverse/lychee-action/issues/17
       - name: Link Checker
         id: lychee
-        uses: lycheeverse/lychee-action@82202e5e9c2f4ef1a55a3d02563e1cb6041e5332
+        uses: lycheeverse/lychee-action@885c65f3dc543b57c898c8099f4e08c8afd178a2
         with:
           fail: true
           # As external links behavior is not predictable, we check only internal links