Simplify project (no monorepo)

Author: AndreuCodina

.github/workflows/pull_request.yaml

@@ -24,7 +24,7 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@557e51de59eb14aaaba2ed9621916900a91d50c6 # v6.6.1
         with:
-          version: ${{ vars.UV_VERSION }}
+          version: 0.8.16
 
       - name: Install Python
         uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0