env scripts and ghostty properly divided between mac and linux

.config/ghostty/config

@@ -1,5 +1,5 @@
-theme = "rose-pine-moon"
-
+config-file = ?~/.config/ghostty/macos/config
+config-file = ?~/.config/ghostty/linux/config
 font-family = "Maple Mono SemiBold"
 font-thicken = true
 
@@ -8,16 +8,8 @@ background = 000000
 confirm-close-surface = false
 window-padding-x = 6
 window-padding-y = 6
-window-decoration = none
 mouse-hide-while-typing = true
 adjust-cell-height = 15%
 alpha-blending = linear-corrected
 bold-is-bright = true
-
-[macos]
-font-size = 12
-option-macos = true
-
-[linux]
-font-size = 10
-option-linux = true
+mouse-hide-while-typing = true