refactor: use uv to install prek for latest version

- Replace curl script with 'uv tool install prek' in CI workflow
- Update documentation to use uv installation method
- Update ai-rulez.yaml with uv installation step
- Ensures we always get the latest prek version automatically

.github/workflows/ci.yaml

@@ -46,7 +46,8 @@ jobs:
 
       - name: Install prek
         run: |
-          curl --proto '=https' --tlsv1.2 -LsSf https://github.com/j178/prek/releases/download/v0.2.1/prek-installer.sh | sh
+          # Install prek using uv (recommended method)
+          uv tool install prek
           echo "$HOME/.local/bin" >> $GITHUB_PATH
 
       - name: Load Cached Prek Dependencies

ai-rulez.yaml

@@ -369,6 +369,7 @@ rules:
       - Type check: `mypy`
 
       ### Prek
+      - Install prek: `uv tool install prek`
       - Install hooks: `prek install && prek install --hook-type commit-msg`
       - Run manually: `prek run --all-files`
 

docs/contributing.md

@@ -18,9 +18,13 @@ Thank you for contributing to Kreuzberg!
     uv sync --all-extras --dev
     ```
 
-1. **Install prek hooks**:
+1. **Install prek and hooks**:
 
     ```bash
+    # Install prek using uv (recommended)
+    uv tool install prek
+
+    # Install git hooks
     prek install && prek install --hook-type commit-msg
     ```