T06: terminal view: frame, colors and styles, wide and combining cells, cursor and blink, font, padding, resize; bundled faces and icon font; shot example

Cargo.toml

@@ -29,6 +29,12 @@ libc = "0.2"
 rustix-openpty = "0.2"
 signal-hook = "0.4"
 
+[target.'cfg(target_os = "macos")'.dev-dependencies]
+core-graphics = "0.24"
+image = { version = "0.25", default-features = false, features = ["png"] }
+objc = "0.2"
+raw-window-handle = "0.6"
+
 [lints.rust]
 unexpected_cfgs = { level = "warn", check-cfg = ['cfg(feature, values("cargo-clippy"))'] }