ci(deps): bump astral-sh/setup-uv from 6.3.1 to 6.4.3

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 6.3.1 to 6.4.3.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@bd01e18...e92bafb)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: 6.4.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/release-package.yml

@@ -50,7 +50,7 @@ jobs:
       # - https://www.andrlik.org/dispatches/til-use-uv-for-build-and-publish-github-actions/
       # - https://github.com/astral-sh/trusted-publishing-examples
       - name: Set up uv
-        uses: astral-sh/setup-uv@bd01e18f51369d5a26f1651c3cb451d3417e3bba # v6.3.1
+        uses: astral-sh/setup-uv@e92bafb6253dcd438e0484186d7669ea7a8ca1cc # v6.4.3
 
       - name: Build distributions
         # Builds dists from source and stores them in the dist/ directory.