add trouble

lua/custom/plugins/trouble.lua

@@ -0,0 +1,8 @@
+return {
+  'folke/trouble.nvim',
+  requires = 'nvim-tree/nvim-web-devicons',
+  opts = {},
+  keys = {
+    { '<leader>d', '<cmd>TroubleToggle<cr>', desc = 'Diagnosis list' },
+  },
+}