ci: replace link checker report with failing job

.github/workflows/housekeeping.yml

@@ -53,16 +53,6 @@ jobs:
             --exclude 'https://dir.xiph.org/cgi-bin/yp-cgi'
             --exclude 'https://radio.indymedia.org/cgi-bin/yp-cgi'
             --exclude 'https://www.ascap.com'
+          fail: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Create Report
-        if: ${{ steps.lychee.outputs.exit_code != 0 }}
-        uses: peter-evans/create-issue-from-file@v4
-        with:
-          issue-number: 1589
-          title: Link Checker Report
-          content-filepath: ./lychee/out.md
-          labels: |
-            is: documentation
-            ci