DX: define developer environment with `uv` #583

Job	Run time
pytest / Determine job matrix	4s
style / Determine skipped pre-commit hooks	11s
doc / nb / Execute and build documentation	58s
doc / linkcheck / Check external links	54s
pytest / Run unit tests (3.10, ubuntu-24.04)	1m 37s
pytest / Run unit tests (3.11, ubuntu-24.04)	1m 29s
pytest / Run unit tests (3.9, ubuntu-24.04)	1m 40s
pytest / Run unit tests (3.12, ubuntu-24.04, ampform)	4m 2s
pytest / Run unit tests (3.9, macos-14)	1m 20s
style / Run local pre-commit hooks	29s
style / Run taplo through pre-commit	0s
style / Push changes	4s
doc / Upload to GitHub Pages	0s
	12m 48s

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