The only thing I am missing now from Ghostty is being able to open it in any open Finder folder with a keyboard shortcut(like standard Ubuntu terminal). Ghostty already provides Finder-specific GUI shortcut but you need to use a mouse. Otherwise, stellar work(especially the ease of configuring it) and congrats to everyone involved!
You can set a keyboard shortcut for that GUI menu entry (and most others) in macOS system settings.
Can you not bind the command "open ." to a keybind through Ghostty?
I do this with an Alfred workflow, I hit command+space and then type “ft” and it opens the front most Finder window’s directory in Terminal (or iTerm, you can set it to whatever)