updated neovim to use modern lazy

.config/nvim/lua/plugins/nvim-ufo.lua

@@ -0,0 +1,20 @@
+return {
+  -- folding improvements
+  "kevinhwang91/nvim-ufo",
+  dependencies = { "kevinhwang91/promise-async" },
+  config = function()
+    require("ufo").setup()
+    vim.api.nvim_create_autocmd({ "BufEnter", "FileType" }, {
+      pattern = { "*" },
+      callback = function()
+        require("ufo").closeAllFolds()
+      end,
+    })
+    vim.api.nvim_create_autocmd({ "BufEnter", "FileType" }, {
+      pattern = { "*" },
+      callback = function()
+        require("ufo").openAllFolds()
+      end,
+    })
+  end,
+}