Add a uv flag to make it possible to automatically replace pip with uv pip and prepend run command with uv run

[haixuanTao]

This uv flag makes it possible to run dora within a uv venv envirement instead of a venv.

This has the advantage, to:

• not depend on a shell to run command within the virtual env.
• be faster than normal venv
• be easier to maintain a clear separation of environment.

Example

Screen.Recording.2025-01-29.at.15.36.07.mov

Usage

uv venv
dora build dataflow.yml --uv
dora run dataflow.yml --uv