uv

4b8a2de6 - Add boolish value parser for *MANAGED_PYTHON flags (#12345)

Add boolish value parser for *MANAGED_PYTHON flags (#12345) There was a bug where `UV_MANAGED_PYTHON` and `UV_NO_MANAGED_PYTHON` only accepted `true` or `false`. This switches to the boolish value parser for those flags. Closes #12336