Bump astral-sh/setup-uv from 8.1.0 to 9.0.0

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 8.1.0 to 9.0.0.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@v8.1.0...v9.0.0)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: 9.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: astral-sh/setup-uv@v8.1.0
+      - uses: astral-sh/setup-uv@v9.0.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - run: uv sync
@@ -37,7 +37,7 @@ jobs:
           - 6333:6333
     steps:
       - uses: actions/checkout@v6
-      - uses: astral-sh/setup-uv@v8.1.0
+      - uses: astral-sh/setup-uv@v9.0.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - uses: extractions/setup-just@v4
@@ -65,7 +65,7 @@ jobs:
           - 6333:6333
     steps:
       - uses: actions/checkout@v6
-      - uses: astral-sh/setup-uv@v8.1.0
+      - uses: astral-sh/setup-uv@v9.0.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - name: Wait for Qdrant readiness
@@ -99,7 +99,7 @@ jobs:
           - 6333:6333
     steps:
       - uses: actions/checkout@v6
-      - uses: astral-sh/setup-uv@v8.1.0
+      - uses: astral-sh/setup-uv@v9.0.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
       - uses: extractions/setup-just@v4