add other format command with just nvim

lua/custom/mappings.lua

@@ -421,6 +421,15 @@ M.edit = {
       "format buffer",
     },
 
+    --  format with nvim
+    ["<leader>fF"] = {
+      function()
+        vim.lsp.buf.format()
+        -- require("conform").format()
+      end,
+      "format buffer (no plugin)",
+    },
+
     --  remove trailing whitespace
     ["<leader>fw"] = {
       function()