build(deps): update crossterm requirement from 0.27.0 to 0.28.1

Updates the requirements on [crossterm](https://github.com/crossterm-rs/crossterm) to permit the latest version.
- [Release notes](https://github.com/crossterm-rs/crossterm/releases)
- [Changelog](https://github.com/crossterm-rs/crossterm/blob/master/CHANGELOG.md)
- [Commits](https://github.com/crossterm-rs/crossterm/commits)

---
updated-dependencies:
- dependency-name: crossterm
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -19,7 +19,7 @@ ratatui = "0.27.0"
 
 [dev-dependencies]
 anyhow = "1.0.44"
-crossterm = { version = "0.27.0", features = ["event-stream"] }
+crossterm = { version = "0.28.1", features = ["event-stream"] }
 futures = "0.3"
 indoc = "2.0.3"
 strum = { version = "0.26.1", features = ["derive"] }