Is there a clean way to achieve incremental builds?

### Summary

I've recently migrated to `uv`, and am almost a big fan of it. I have a C++ library that I'm binding with `scikit_build_core` and nanobind.

Before switching to nanobind, I could run `pip install -e .` repeatedly, and get incremental builds. Now with `uv`, I get a full rebuild each time. This has dramatically slowed down development speed for myself and my team. Is there a way to change this behavior?

### Example

_No response_

No repository file, test, or entry point is identified. Start by examining how repeated editable installs invoke builds for the reported uv, scikit_build_core, and nanobind setup, and define done as preserving incremental rather than full rebuilds.

Written by the indexing model from the issue text.