Bump uv from 0.7.7 to 0.9.5 in /samples/crew-django-redis-postgres/app

Bumps [uv](https://github.com/astral-sh/uv) from 0.7.7 to 0.9.5.
- [Release notes](https://github.com/astral-sh/uv/releases)
- [Changelog](https://github.com/astral-sh/uv/blob/main/CHANGELOG.md)
- [Commits](astral-sh/uv@0.7.7...0.9.5)

---
updated-dependencies:
- dependency-name: uv
  dependency-version: 0.9.5
  dependency-type: direct:production
...

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

Author: dependabot[bot]

samples/crew-django-redis-postgres/app/requirements.txt

@@ -168,7 +168,7 @@ typing-inspection==0.4.1
 typing_extensions==4.13.2
 tzdata==2025.2
 urllib3==2.4.0
-uv==0.7.7
+uv==0.9.5
 uvicorn==0.34.2
 uvloop==0.21.0
 vine==5.1.0