libghostty: add option to set default cursor style

Adds an option to `libghostty-vt` to configure the default cursor style that should be displayed when an app sends a DECSCUSR reset sequence (`CSI 0 q`).


Author Riccardo Mazzarini Date Commit Parent 6246c288
+74 -2
3 changed files
+74 -2
3 changed files