feat: added dim_inactive

lua/tokyonight/config.lua

@@ -19,6 +19,7 @@ local defaults = {
   sidebars = { "qf", "help" }, -- Set a darker background on sidebar-like windows. For example: `["qf", "vista_kind", "terminal", "packer"]`                                                      |
   day_brightness = 0.3, -- Adjusts the brightness of the colors of the **Day** style. Number between 0 and 1, from dull to vibrant colors                                                  |
   hide_inactive_statusline = false, -- Enabling this option, will hide inactive statuslines and replace them with a thin border instead. Should work with the standard **StatusLine** and **LuaLine**. |
+  dim_inactive = true, -- dims inactive windows
   lualine_bold = false, -- When `true`, section headers in the lualine theme will be bold                                                                                                  |
 
   --- You can override specific color groups to use other groups or a hex color                                                                                       |