Ignore the link check of cvedetails.com, since we are getting 403 when running the test

Author: jasongrout

.github/workflows/validate.yml

@@ -95,6 +95,7 @@ jobs:
            --check-links-ignore "https://www.oracle.com" \
            --check-links-ignore "https://stackoverflow.com" \
            --check-links-ignore "https://opensource.org/licenses/BSD-3-Clause"
+           --check-links-ignore "https://www.cvedetails.com/vulnerability-list/vendor_id-15653/Jupyter.html"
 
   lighthouse: