chore(deps): update lycheeverse/lychee-action action to v2

Author: renovate[bot]

.github/workflows/broken-link-checker.yaml

@@ -10,7 +10,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Check Links
-        uses: lycheeverse/lychee-action@v1.10.0
+        uses: lycheeverse/lychee-action@v2.4.0
         with:
           args: --verbose --no-progress './**/*.md' './**/*.html' './**/*.rst' --exclude-mail
         env: