ref: brew-managed uv, requirements -> uv.lock, pin 3.14.4-slim-bookworm

[kenzoengineer]

like here, we shouldn't manage UV anymore with devenv: https://github.com/getsentry/sentry-options-automator/pull/7343

[joshuarli]

need to also add brew 'uv' to Brewfile and add

    if constants.DARWIN:
        brew.install()

        proc.run(
            (f"{constants.homebrew_bin}/brew", "bundle"),
            cwd=reporoot,
        )

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

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