Bump werkzeug from 3.0.6 to 3.1.5 in /tagbase_server

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 3.0.6 to 3.1.5.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@3.0.6...3.1.5)

---
updated-dependencies:
- dependency-name: werkzeug
  dependency-version: 3.1.5
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

tagbase_server/requirements.txt

@@ -13,4 +13,4 @@ setuptools>=21.0.0
 slack-sdk==3.22.0
 tqdm==4.67.1
 tzlocal>=4.1
-werkzeug==3.0.6
+werkzeug==3.1.5