feat: More ghostty config and updates tmux config to allow image pass through.

ghostty/config

@@ -9,9 +9,20 @@ font-thicken = true
 # HACK: to open as large as possible.
 window-height = 1000
 window-width = 1000
+window-padding-x = 4,2
+window-padding-y = 8,2
+
+# NOTE: This setting removes tabs, rounded borders, and window controls.
+#       Also makes some of the below macos-titlebar-* things not matter, but
+#       will take affect if this is set to true.
+window-decoration = false
 
 copy-on-select = true
 quit-after-last-window-closed = true
+
 macos-auto-secure-input = true
+macos-non-native-fullscreen = visible-menu
+macos-titlebar-style = transparent
+macos-titlebar-proxy-icon = hidden
 
 keybind = super+shift+t=toggle_quick_terminal