fix: pcall QQdock.setup for backward compat with old clone

lua/plugs/QQdock.lua

@@ -13,13 +13,13 @@ return {
     url = 'https://git.qyhhh.top/newbie/QQdock.nvim.git',
     dependencies = { 'akinsho/toggleterm.nvim' },
     config = function()
-      require('QQdock').setup({
+      local Q = require('QQdock')
+      pcall(Q.setup, Q, {
         size = {
-          horizontal = 10,  -- 竖屏下方终端高度
-          vertical = 40,    -- 横屏右侧终端宽度
+          horizontal = 10,
+          vertical = 40,
         },
       })
-      local Q = require('QQdock')
       G.map({
         { 'n', '<c-t>',      Q.shell,                           { noremap = true } },
         { 'i', '<c-t>',      Q.shell,                           { noremap = true } },