Bump tornado from 6.2 to 6.3.2 in /apps/web-crawl-q-and-a (#459)

Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.2 to 6.3.2.
- [Changelog](https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst)
- [Commits](https://github.com/tornadoweb/tornado/compare/v6.2.0...v6.3.2)

---
updated-dependencies:
- dependency-name: tornado
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

apps/web-crawl-q-and-a/requirements.txt

@@ -68,7 +68,7 @@ tenacity==8.1.0
 threadpoolctl==3.1.0
 tiktoken==0.1.2
 tokenizers==0.13.2
-tornado==6.2
+tornado==6.3.2
 tqdm==4.64.1
 traitlets==5.8.1
 transformers==4.25.1