build(deps): bump authlib in the uv group across 1 directory (#1186)

Bumps the uv group with 1 update in the / directory: [authlib](https://github.com/authlib/authlib).


Updates `authlib` from 1.6.9 to 1.6.11
- [Release notes](https://github.com/authlib/authlib/releases)
- [Changelog](https://github.com/authlib/authlib/blob/v1.6.11/docs/changelog.rst)
- [Commits](authlib/authlib@v1.6.9...v1.6.11)

---
updated-dependencies:
- dependency-name: authlib
  dependency-version: 1.6.11
  dependency-type: direct:production
  dependency-group: uv
...

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Author: dependabot[bot]

requirements/requirements-api.txt

@@ -11,7 +11,7 @@ anyio==4.12.0
     #   httpx
     #   starlette
     #   watchfiles
-authlib==1.7.2
+authlib==1.6.11
     # via carbonserver (carbonserver/pyproject.toml)
 bcrypt==4.3.0
     # via carbonserver (carbonserver/pyproject.toml)