Bump uvicorn from 0.34.2 to 0.34.3

Bumps [uvicorn](https://github.com/encode/uvicorn) from 0.34.2 to 0.34.3.
- [Release notes](https://github.com/encode/uvicorn/releases)
- [Changelog](https://github.com/encode/uvicorn/blob/master/docs/release-notes.md)
- [Commits](encode/uvicorn@0.34.2...0.34.3)

---
updated-dependencies:
- dependency-name: uvicorn
  dependency-version: 0.34.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -1,5 +1,5 @@
 mcp==1.7.1
 fastapi==0.115.12
-uvicorn==0.34.2
+uvicorn==0.34.3
 python-dotenv==1.1.0
 mando==0.8.2