chore(deps): update lycheeverse/lychee-action digest from v2.9.0 to v2 (.github/workflows/validate_docs_build.yml) (#15243)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/validate_docs_build.yml

@@ -42,7 +42,7 @@ jobs:
         run: cd docs && npm ci && hugo --minify --gc --config config/production/hugo.toml
 
       - name: Check internal links
-        uses: lycheeverse/lychee-action@8646ba30535128ac92d33dfc9133794bfdd9b411 # v2
+        uses: lycheeverse/lychee-action@e7477775783ea5526144ba13e8db5eec57747ce8 # v2
         with:
           # --remap makes lychee resolve absolute docs.defectdojo.com URLs against
           # the freshly built site, so absURL-rendered links (e.g. nav menu items)