ci(links): Accept 401 responses for paywalled sources.

Author: cszach

.github/workflows/links.yml

@@ -21,7 +21,7 @@ jobs:
         id: lychee
         uses: lycheeverse/lychee-action@v2
         with:
-          args: --no-progress --max-retries 3 --accept 200,206,403,429 README.md
+          args: --no-progress --max-retries 3 --accept 200,206,401,403,429 README.md
           fail: ${{ github.event_name != 'schedule' }}
       - name: Open an issue for broken links
         if: github.event_name == 'schedule' && steps.lychee.outputs.exit_code != 0