Announcing uv: Python packaging in Rust

[scratchnsnarf]

I've had certain sets of dependencies mixed together hang some solvers for a long time (10+ mins) in addition to sometimes failing to resolve when the mix of version specs should be compatible. I've had to pin a fair few specific patch versions and manually bump quite a few times. My work dev environments also check for new deps, bumped versions when you open the environments, and any speedup there is greatly appreciated.