update

lua/plugins/config/nvimtree.lua

@@ -0,0 +1,9 @@
+require("nvim-tree").setup({
+    sort = { sorter = "case_sensitive" },
+    view = { width = 30 },
+    renderer = { group_empty = true },
+    filters = { dotfiles = true },
+})
+
+vim.keymap.set("n", "<C-n>", ":NvimTreeToggle<CR>", { noremap = true, silent = true })
+