debugger: Parse and highlight text with ANSI escape sequences (#32915)

Relanding #32817 with an improved approach, bugs fixed, and a test.

Release Notes:

- N/A

crates/debugger_ui/Cargo.toml

@@ -26,6 +26,7 @@ test-support = [
 ]
 
 [dependencies]
+alacritty_terminal.workspace = true
 anyhow.workspace = true
 client.workspace = true
 collections.workspace = true