Enable usage and error-context for clap 4 am: 66f56f3973

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/clap/+/2533739

Change-Id: I6da06cef38c34fe279751d4017f776a97232da33
Signed-off-by: Automerger Merge Worker <[email protected]>