Install setuptools and wheel in CI

Add step to install setuptools and wheel in the tests workflow's Install Python Dependencies job. This ensures build tools are available before installing the package extras (`uv pip install --system " .[tests,mcp]"`), reducing potential build/install failures during CI.

Author: JR-1991

.github/workflows/tests.yml

@@ -28,6 +28,7 @@ jobs:
 
       - name: Install Python Dependencies
         run: |
+          uv pip install --system setuptools wheel
           uv pip install --system ".[tests,mcp]"
 
       - name: Run tests