fix(nvim): make copilot work

nvimrc

@@ -648,6 +648,7 @@ lua <<EOF
     require('copilot').setup({
        panel = {
          enabled = false,
+         auto_refresh = true,
        },
       suggestion = {
         enabled = false,
@@ -689,8 +690,8 @@ lua <<EOF
       ['<CR>'] = cmp.mapping.confirm({ select = true, behaviour = cmp.ConfirmBehavior.Replace }),
     },
     sources = cmp.config.sources({
+      { name = 'copilot', keyword_length = 0 },
       { name = 'nvim_lsp' },
-      { name = 'copilot' },
       { 
           name = 'buffer',
           option = {