🔧 Fix CI/CD build command

- Change uvx build to uv build in GitHub Actions
- Remove unnecessary uv tool install build
- Keep uvx twine check for package validation

Author: mazzasaverio

.github/workflows/release.yml

@@ -60,12 +60,11 @@ jobs:
 
     - name: Install build dependencies
       run: |
-        uv tool install build
         uv tool install twine
     
     - name: Build package
       run: |
-        uvx build
+        uv build
     
     - name: Check package
       run: |