Bump uvicorn[standard] from 0.34.2 to 0.34.3

Bumps [uvicorn[standard]](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](Kludex/uvicorn@0.34.2...0.34.3)

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

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

Author: dependabot[bot]

backend/requirements.txt

@@ -18,7 +18,7 @@ googletrans==4.0.2
 pycountry==24.6.1
 # API dependencies
 fastapi==0.115.12
-uvicorn[standard]==0.34.2
+uvicorn[standard]==0.34.3
 # Performance dependencies
 xformers==0.0.30
 # flash_attn==2.7.3; sys_platform == 'linux'