feat(ghostty): force dark theme and disable ligatures

ghostty/config

@@ -1,5 +1,6 @@
 # theme
-theme = light:gruvbox-material-soft-light,dark:gruvbox-material-soft-dark
+# theme = light:gruvbox-material-soft-light,dark:gruvbox-material-soft-dark
+theme = gruvbox-material-soft-dark
 
 # cursor
 cursor-style = block
@@ -14,7 +15,12 @@ font-size = 15
 font-thicken = true
 bold-is-bright = true
 
+font-feature=-calt
+font-feature=-liga
+font-feature=-dlig
+
 # window
+window-theme = dark
 window-height = 36
 window-width = 150
 
@@ -31,3 +37,6 @@ keybind = global:cmd+enter=new_window
 # shell integrations for zsh
 # https://ghostty.org/docs/features/shell-integration 
 shell-integration = zsh
+
+# gtk
+gtk-titlebar = false