Update ratatui requirement from 0.28 to 0.29

Updates the requirements on [ratatui](https://github.com/ratatui/ratatui) to permit the latest version.
- [Release notes](https://github.com/ratatui/ratatui/releases)
- [Changelog](https://github.com/ratatui/ratatui/blob/main/CHANGELOG.md)
- [Commits](ratatui/ratatui@v0.28.0...v0.28.1)

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

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

Cargo.toml

@@ -58,7 +58,7 @@ quickcheck_macros = { version = "1", default-features = false }
 radix_trie = { version = "0.2", default-features = false }
 rand = { version = "0.8", default-features = false, features = ["std", "std_rng"] }
 rand_distr = { version = "0.4", default-features = false }
-ratatui = { version = "0.28", default-features = false }
+ratatui = { version = "0.29", default-features = false }
 sketches-ddsketch = { version = "0.3", default-features = false }
 thiserror = { version = "1", default-features = false }
 tokio = { version = "1", default-features = false, features = ["rt", "net", "time", "rt-multi-thread"] }