chore(deps): update ratatui requirement from 0.27.0 to 0.28.0 (#19)

Updates the requirements on [ratatui](https://github.com/ratatui-org/ratatui) to permit the latest version.
- [Release notes](https://github.com/ratatui-org/ratatui/releases)
- [Changelog](https://github.com/ratatui-org/ratatui/blob/main/CHANGELOG.md)
- [Commits](ratatui/ratatui@v0.27.0...v0.28.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Cargo.toml

@@ -10,7 +10,7 @@ repository = "https://github.com/shuoli84/tui-menu"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-ratatui = "0.27.0"
+ratatui = "0.28.0"
 
 [dev-dependencies]
 color-eyre = "0.6.3"