build(deps): bump uvicorn from 0.52.0 to 0.52.1 in /backend (#167)

Bumps [uvicorn](https://github.com/Kludex/uvicorn) from 0.52.0 to 0.52.1.
- [Release notes](https://github.com/Kludex/uvicorn/releases)
- [Changelog](https://github.com/Kludex/uvicorn/blob/main/docs/release-notes.md)
- [Commits](Kludex/uvicorn@0.52.0...0.52.1)

---
updated-dependencies:
- dependency-name: uvicorn
  dependency-version: 0.52.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

backend/pyproject.toml

@@ -6,7 +6,7 @@ readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
     "fastapi>=0.141.1",
-    "uvicorn>=0.52.0",
+    "uvicorn>=0.52.1",
     "sqlalchemy>=2.0.51",
     "pydantic>=2.13.4",
     "python-dotenv>=1.0.0",