autopairs and neotree added

lua/custom/plugins/autopairs.lua

@@ -0,0 +1,14 @@
+-- File: lua/custom/plugins/autopairs.lua
+
+return {
+  'windwp/nvim-autopairs',
+  -- Optional dependency
+  dependencies = { 'hrsh7th/nvim-cmp' },
+  config = function()
+    require('nvim-autopairs').setup {}
+    -- If you want to automatically add `(` after selecting a function or method
+    local cmp_autopairs = require 'nvim-autopairs.completion.cmp'
+    local cmp = require 'cmp'
+    cmp.event:on('confirm_done', cmp_autopairs.on_confirm_done())
+  end,
+}

lua/custom/plugins/filetree.lua

@@ -0,0 +1,12 @@
+return {
+  'nvim-neo-tree/neo-tree.nvim',
+  version = '*',
+  dependencies = {
+    'nvim-lua/plenary.nvim',
+    'nvim-tree/nvim-web-devicons', -- not strictly required, but recommended
+    'MunifTanjim/nui.nvim',
+  },
+  config = function()
+    require('neo-tree').setup {}
+  end,
+}