Use --quiet by default in uv-export

[EdAbati]

Hi,

First time interacting with a astral-sh repo, so first of all thank you very much for developing amazing tools like uv an ruff. :)

In this PR, I am proposing to use the quiet output by default in the uv-export hook.
Currently the hook will also print the whole export. This output (which also includes hashes) that can quickly become very very long and therefore it makes it harder to inspect the rest of pre-commit results.
IMO verbose outputs in pre-commit hooks make sense when they show specific actionable errors (e.g. ruff or typing errors). In this case, the hook could simplify just fail and regenerate the file:

$ pre-commit run --all-files
trim trailing whitespace.................................................Passed
fix end of files.........................................................Passed
check toml...............................................................Passed
check yaml...............................................................Passed
check json...............................................................Passed
check for merge conflicts................................................Passed
check for added large files..............................................Passed
debug statements (python)................................................Passed
detect private key.......................................................Passed
ruff.....................................................................Passed
uv-export................................................................Failed
- hook id: uv-export
- files were modified by this hook

This is a bit of personal preference I guess, so happy to close this PR if you don't agree :)

[zanieb]

Makes sense to me. Thanks!

[zanieb]

and thanks for the kind words :)