build(deps): bump astral-sh/setup-uv from 8.2.0 to 8.3.0 (#697)

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 8.2.0 to 8.3.0.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@fac544c...d31148d)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: 8.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/downstream.yml

@@ -47,6 +47,6 @@ jobs:
         with:
           python-version: "3.12"
           allow-prereleases: true
-      - uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
+      - uses: astral-sh/setup-uv@d31148d669074a8d0a63714ba94f3201e7020bc3 # v8.3.0
       - name: Run downstream recipe
         run: uv run downstream/run_downstream.py "${{ matrix.recipe }}"