(Attempt to) Use current buffer in title of rabbit window

lua/rabbit-buffers/init.lua

@@ -22,14 +22,11 @@ local M = { ---@type Rabbit.Plugin
 	end,
 
 	---@type Rabbit.Plugin.Buffers.Options
-	opts = {
+	opts = {},
-		-- ignore_unlisted = true,
-		window = {
-			title = "Buffers",
-		},
-	},
 }
 
+require("rabbit").opts.window.title = "Buffers"
+
 local get_buffers = function()
 	M.listing.bufnrs = {}
 	M.listing[0] = {}