chore(deps): bump tornado from 6.5.5 to 6.5.6 in /analytics-api

Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.5.5 to 6.5.6.
- [Changelog](https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst)
- [Commits](tornadoweb/tornado@v6.5.5...v6.5.6)

---
updated-dependencies:
- dependency-name: tornado
  dependency-version: 6.5.6
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

analytics-api/requirements.txt

@@ -49,7 +49,7 @@ secure==0.3.0
 six==1.16.0
 threadloop==1.0.2
 thrift==0.16.0
-tornado==6.5.5
+tornado==6.5.6
 typing_extensions==4.15.0
 urllib3==2.7.0
 zipp==3.19.2