Problem

Some crates have way too many features (such as web-sys). cargo add lists every feature when adding a crate and could potentially even overflow terminal buffer (it just did for me with web-sys using console)

Proposed Solution

Limit the number of features that are displayed. The limit should preferably be configurable but a hard-coded one is also fine.

If the feature list is truncated, cargo should link to docs.rs feature list for that crate

Notes

No response