Bump astral-sh/setup-uv from 7.1.6 to 7.2.1

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 7.1.6 to 7.2.1.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@681c641...803947b)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: 7.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/pull_request.yaml

@@ -23,7 +23,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Install uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@803947b9bd8e9f986429fa0c5a41c367cd732b41 # v7.2.1
         with:
           version-file: pyproject.toml
           resolution-strategy: lowest