Bump lycheeverse/lychee-action from 1.5.0 to 1.5.4 in /.github/workflows

Bumps [lycheeverse/lychee-action](https://github.com/lycheeverse/lychee-action) from 1.5.0 to 1.5.4.
- [Release notes](https://github.com/lycheeverse/lychee-action/releases)
- [Commits](https://github.com/lycheeverse/lychee-action/compare/v1.5.0...v1.5.4)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/links-fail-fast.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Link Checker
-        uses: lycheeverse/lychee-action@v1.5.0
+        uses: lycheeverse/lychee-action@v1.5.4
         with:
           fail: true
         env:

.github/workflows/links.yml

@@ -14,7 +14,7 @@ jobs:
 
       - name: Link Checker
         id: lychee
-        uses: lycheeverse/lychee-action@v1.5.0
+        uses: lycheeverse/lychee-action@v1.5.4
         env:
           GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}