Update crossterm requirement from 0.27.0 to 0.28.1 (#1554)

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] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Eirik A <sszynrae@gmail.com>

examples/Cargo.toml

@@ -56,7 +56,7 @@ backoff.workspace = true
 clap = { version = "4.0", default-features = false, features = ["std", "cargo", "derive"] }
 edit = "0.1.3"
 tokio-stream = { version = "0.1.9", features = ["net"] }
-crossterm = "0.27.0"
+crossterm = "0.28.1"
 
 [[example]]
 name = "configmapgen_controller"