CLI docs papercut for `--verbose`

[edmorley]

Many of the uv CLI commands support a --verbose arg.

The docs for those currently say:

--verbose, -v

Use verbose output.

You can configure fine-grained logging using the RUST_LOG environment variable. (https://docs.rs/tracing-subscriber/latest/tracing_subscriber/filter/struct.EnvFilter.html#directives)

eg:
https://docs.astral.sh/uv/reference/cli/#uv-sync--verbose

However:

1. The URL is being displayed as raw markdown rather than a clickable link
2. It seems like it might be better to link to uv's own RUST_LOG env var docs here rather than an external Rust crate's docs?

(Sorry I would open a PR for this but my backlog is overflowing at the moment 😅)

[edmorley]

(Btw I filed this as a blank GitHub issue rather than one of the templates, since it's not really a bug or feature request and there wasn't a "docs feedback" type template category? Though perhaps that's intentional since lower volume and would also overlap with the "Documentation" external URL in the template list?)