terminal: Trace terminal events (#38896)

Tracing terminal events can now be enabled using typical `RUST_LOG`
invocation:

```
RUST_LOG=info,terminal=trace,alacritty_terminal=trace cargo run
```

Release Notes:

- N/A
39c4480841Jakub Konka committed on 9/25/2025, 8:21:33 PM· committed by GitHubparent48aac2a
3 files changedLine totals unavailable