chore(deps): bump authlib from 1.6.6 to 1.6.7 in /api

Bumps [authlib](https://github.com/authlib/authlib) from 1.6.6 to 1.6.7.
- [Release notes](https://github.com/authlib/authlib/releases)
- [Changelog](https://github.com/authlib/authlib/blob/main/docs/changelog.rst)
- [Commits](https://github.com/authlib/authlib/compare/v1.6.6...v1.6.7)

---
updated-dependencies:
- dependency-name: authlib
  dependency-version: 1.6.7
  dependency-type: indirect
...

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

api/uv.lock

@@ -441,14 +441,14 @@ wheels = [
 
 [[package]]
 name = "authlib"
-version = "1.6.6"
+version = "1.6.7"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "cryptography" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/bb/9b/b1661026ff24bc641b76b78c5222d614776b0c085bcfdac9bd15a1cb4b35/authlib-1.6.6.tar.gz", hash = "sha256:45770e8e056d0f283451d9996fbb59b70d45722b45d854d58f32878d0a40c38e", size = 164894, upload-time = "2025-12-12T08:01:41.464Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/49/dc/ed1681bf1339dd6ea1ce56136bad4baabc6f7ad466e375810702b0237047/authlib-1.6.7.tar.gz", hash = "sha256:dbf10100011d1e1b34048c9d120e83f13b35d69a826ae762b93d2fb5aafc337b", size = 164950, upload-time = "2026-02-06T14:04:14.171Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/54/51/321e821856452f7386c4e9df866f196720b1ad0c5ea1623ea7399969ae3b/authlib-1.6.6-py2.py3-none-any.whl", hash = "sha256:7d9e9bc535c13974313a87f53e8430eb6ea3d1cf6ae4f6efcd793f2e949143fd", size = 244005, upload-time = "2025-12-12T08:01:40.209Z" },
+    { url = "https://files.pythonhosted.org/packages/f8/00/3ed12264094ec91f534fae429945efbaa9f8c666f3aa7061cc3b2a26a0cd/authlib-1.6.7-py2.py3-none-any.whl", hash = "sha256:c637340d9a02789d2efa1d003a7437d10d3e565237bcb5fcbc6c134c7b95bab0", size = 244115, upload-time = "2026-02-06T14:04:12.141Z" },
 ]
 
 [[package]]