Bump uv from 0.7.6 to 0.7.9

Bumps [uv](https://github.com/astral-sh/uv) from 0.7.6 to 0.7.9.
- [Release notes](https://github.com/astral-sh/uv/releases)
- [Changelog](https://github.com/astral-sh/uv/blob/main/CHANGELOG.md)
- [Commits](astral-sh/uv@0.7.6...0.7.9)

---
updated-dependencies:
- dependency-name: uv
  dependency-version: 0.7.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements/uv.txt

@@ -1 +1 @@
-uv==0.7.6
+uv==0.7.9