feat: use termwiz as backend as that enables a ptty, which can be cleaned up nicely

crates/gitnow/Cargo.toml

@@ -25,10 +25,10 @@ prost = "0.13.2"
 prost-types = "0.13.2"
 bytes = "1.7.1"
 nucleo-matcher = "0.3.1"
-ratatui = "0.28.1"
+ratatui = { version = "0.28.1", features = ["termwiz"] }
 crossterm = { version = "0.28.0", features = ["event-stream"] }
 futures = "0.3.30"
-atty = "0.2.14"
+termwiz = "0.22.0"
 
 [dev-dependencies]
 pretty_assertions = "1.4.0"