chore(deps): Bump fastapi from 0.136.3 to 0.139.0

Bumps [fastapi](https://github.com/fastapi/fastapi) from 0.136.3 to 0.139.0.
- [Release notes](https://github.com/fastapi/fastapi/releases)
- [Commits](fastapi/fastapi@0.136.3...0.139.0)

---
updated-dependencies:
- dependency-name: fastapi
  dependency-version: 0.139.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

poetry.lock

@@ -17,7 +17,7 @@ package-mode = false
 
 [tool.poetry.dependencies]
 python = ">=3.13,<4.0"
-fastapi = "^0.136.3"
+fastapi = "^0.139.0"
 jinja2 = "^3.1.6"
 oic = "^1.7.0"
 pymongo = "^4.17.0"