Change cmp to insert completion instead of replacing the current word (#2083)

I find this annoying and if we want to actually delete the word we can simply just dw in vim

Co-authored-by: andré Jesus <andréjesusdebrito@gmail.com>

lua/plugins/configs/cmp.lua

@@ -76,8 +76,8 @@ local options = {
     ["<C-Space>"] = cmp.mapping.complete(),
     ["<C-e>"] = cmp.mapping.close(),
     ["<CR>"] = cmp.mapping.confirm {
-      behavior = cmp.ConfirmBehavior.Replace,
-      select = false,
+      behavior = cmp.ConfirmBehavior.Insert,
+      select = true,
     },
     ["<Tab>"] = cmp.mapping(function(fallback)
       if cmp.visible() then