fix: specify --profile to cargo clippy in CI (#2871)

Today we had a breakage in the release build that went unnoticed by CI.
Here is what happened:

- https://github.com/openai/codex/pull/2242 originally added some logic
to do release builds to prevent this from happening
- https://github.com/openai/codex/pull/2276 undid that change to try to
speed things up by removing the step to build all the individual crates
in release mode, assuming the `cargo check` call was sufficient
coverage, which it would have been, had it specified `--profile`

This PR adds `--profile` to the `cargo check` step so we should get the
desired coverage from our build matrix.

Indeed, enabling this in our CI uncovered a warning that is only present
in release mode that was going unnoticed.

codex-rs/tui/src/lib.rs

@@ -64,8 +64,6 @@ mod chatwidget_stream_tests;
 
 #[cfg(not(debug_assertions))]
 mod updates;
-#[cfg(not(debug_assertions))]
-use color_eyre::owo_colors::OwoColorize;
 
 pub use cli::Cli;