added some netrw support and neogit

lua/plugins/neogit.lua

@@ -0,0 +1,18 @@
+return {
+  "NeogitOrg/neogit",
+  lazy = true,
+  dependencies = {
+    "nvim-lua/plenary.nvim",         -- required
+    "sindrets/diffview.nvim",        -- optional - Diff integration
+
+    -- Only one of these is needed.
+    "nvim-telescope/telescope.nvim", -- optional
+    "ibhagwan/fzf-lua",              -- optional
+    "nvim-mini/mini.pick",           -- optional
+    "folke/snacks.nvim",             -- optional
+  },
+  cmd = "Neogit",
+  keys = {
+    { "<leader>gg", "<cmd>Neogit<cr>", desc = "Show Neogit UI" }
+  }
+}