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

[jasongrout]

We get a 403 when running the link check and trying to visit this URL.

=================================== FAILURES ===================================
_ /home/runner/work/jupyter.github.io/jupyter.github.io/_site/security.html: https://www.cvedetails.com/vulnerability-list/vendor_id-15653/Jupyter.html _
https://www.cvedetails.com/vulnerability-list/vendor_id-15653/Jupyter.html: 403: Forbidden
=============================== warnings summary ===============================
../../../.local/lib/python3.12/site-packages/jupyter_client/connect.py:22
  /home/runner/.local/lib/python3.12/site-packages/jupyter_client/connect.py:22: DeprecationWarning: Jupyter is migrating its paths to use standard platformdirs
  given by the platformdirs library.  To remove this warning and
  see the appropriate new directories, set the environment variable
  `JUPYTER_PLATFORM_DIRS=1` and then run `jupyter --paths`.
  The use of platformdirs will be the default in `jupyter_core` v6
    from jupyter_core.paths import jupyter_data_dir, jupyter_runtime_dir, secure_write

../../../.local/lib/python3.12/site-packages/_pytest/cacheprovider.py:475
  /home/runner/.local/lib/python3.12/site-packages/_pytest/cacheprovider.py:475: PytestCacheWarning: could not create cache path /.pytest_cache/v/cache/nodeids: [Errno 13] Permission denied: '/pytest-cache-files-p1xdd79b'
    config.cache.set("cache/nodeids", sorted(self.cached_nodeids))

../../../.local/lib/python3.12/site-packages/_pytest/cacheprovider.py:429
  /home/runner/.local/lib/python3.12/site-packages/_pytest/cacheprovider.py:429: PytestCacheWarning: could not create cache path /.pytest_cache/v/cache/lastfailed: [Errno 13] Permission denied: '/pytest-cache-files-y0vyvqe1'
    config.cache.set("cache/lastfailed", self.lastfailed)

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
=========================== short test summary info ============================
FAILED _site/security.html::/home/runner/work/jupyter.github.io/jupyter.github.io/_site/security.html <a href=https://www.cvedetails.com/vulnerability-list/vendor_id-15653/Jupyter.html>
============ 1 failed, 426 passed, 3 warnings in 112.00s (0:01:52) =============

[jasongrout]

Hooray, the link check works now!

[choldgraf]

Thanks @jasongrout - @krassowski for what it's worth, I think it's fine to just merge these right away rather than approving and waiting. I don't know what kind of "approval / merge policy" this repository has, but in my opinion I trust the judgment of you or anybody else to make the right decision, and to generally bias towards taking action if you think it's a reasonable change.

[jasongrout]

I think a while ago we said there were very strict guidelines about merging to the official Jupyter website and who could merge. But hey, that didn't stop us from messing things up the other day...

Anyways, +1 to merging this, maybe after checking the preview...