Bump step-security/harden-runner from 2.8.1 to 2.10.1 (#135)

Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 2.8.1 to 2.10.1.
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](step-security/harden-runner@17d0e2b...91182cc)

---
updated-dependencies:
- dependency-name: step-security/harden-runner
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build-lychee.yml

@@ -54,7 +54,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@17d0e2bd7d51742c71671bd19fa12bdc9d40a3d6
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7
         with:
           egress-policy: audit