chore(deps): update slowapi requirement from <1,>=0.1 to >=0.1.9,<1

Updates the requirements on [slowapi](https://github.com/laurents/slowapi) to permit the latest version.
- [Changelog](https://github.com/laurentS/slowapi/blob/master/CHANGELOG.md)
- [Commits](laurentS/slowapi@v0.1.2...v0.1.9)

---
updated-dependencies:
- dependency-name: slowapi
  dependency-version: 0.1.9
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -3,5 +3,5 @@ uvicorn[standard]>=0.45.0,<1
 httpx>=0.28.1,<1
 pydantic>=2,<3
 pydantic-settings>=2.14.0,<3
-slowapi>=0.1,<1
+slowapi>=0.1.9,<1
 python-dotenv>=1.2.2,<2