Let uv-managed test commands declare required project extras

[codeforester]

/private/tmp/base-uv-extra-issue.md

[codeforester]

Paired adoption is now open in base-cli issue #405 / PR #406: basefoundry/base-cli#406. After both PRs merge, the base-cli manifest will declare dev, typer, quality, and benchmark extras so 'basectl setup base-cli' prepares the full validation environment.