build(deps): bump actions/cache in /.github/workflows

Bumps [actions/cache](https://github.com/actions/cache) from 4.0.2 to 4.1.1.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@0c45773...3624ceb)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/lychee.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
       - name: "📤 Restore cache"
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4
+        uses: actions/cache@3624ceb22c1c5a301c8db4169662070a689d9ea8 # v4
         with:
           path: .lycheecache
           key: cache-lychee-${{ github.sha }}