adding additional plugins

lua/plugins/neotree.lua

@@ -0,0 +1,16 @@
+return {
+    "nvim-neo-tree/neo-tree.nvim",
+    branch = "v3.x",
+    dependencies = {
+      "nvim-lua/plenary.nvim",
+      "nvim-tree/nvim-web-devicons", -- not strictly required, but recommended
+      "MunifTanjim/nui.nvim",
+      -- "3rd/image.nvim", -- Optional image support in preview window: See `# Preview Mode` for more information
+    },
+    config = function()
+      -- NeoTree Settings
+      vim.keymap.set('n', '<C-n>', ':Neotree filesystem reveal left<cr>')
+    end
+  }
+
+