Bump astral-sh/setup-uv from 7.2.1 to 7.3.0

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 7.2.1 to 7.3.0.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@803947b...eac588a)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: 7.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/tests.yml

@@ -41,7 +41,7 @@ jobs:
         persist-credentials: false
     - name: Install uv + caching
       # astral/setup-uv@7.2.1
-      uses: astral-sh/setup-uv@803947b9bd8e9f986429fa0c5a41c367cd732b41
+      uses: astral-sh/setup-uv@eac588ad8def6316056a12d4907a9d4d84ff7a3b
       with:
         enable-cache: true
         cache-dependency-glob: |