Bump tornado in /template in the pip group across 1 directory

Bumps the pip group with 1 update in the /template directory: [tornado](https://github.com/tornadoweb/tornado).


Updates `tornado` from 6.5.4 to 6.5.5
- [Changelog](https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst)
- [Commits](tornadoweb/tornado@v6.5.4...v6.5.5)

---
updated-dependencies:
- dependency-name: tornado
  dependency-version: 6.5.5
  dependency-type: direct:production
  dependency-group: pip
...

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

Author: dependabot[bot]

template/requirements.txt

@@ -37,7 +37,7 @@ seaborn==0.13.2
 soundfile==0.13.1
 spacy==3.8.11 # doesn't work on 3.13.x
 textblob==0.19.0
-tornado==6.5.4
+tornado==6.5.5
 urllib3==2.6.3
 xarray==2025.4.0
 xlrd==2.0.2