chore: cleanup

.luacheckrc

@@ -1,10 +1,4 @@
 ---@diagnostic disable: undefined-global
-
-files["home/apps/neovim"] = {
-  globals = { "vim" },
-  std = "lua51+luajit",
-}
-
 return {
   exclude_files = {
     ".direnv/*",

home/apps/nu/config.nu

@@ -1,3 +1,5 @@
+# vim:ft=nu
+
 use ($nu.default-config-dir | path join 'config/keybindings.nu')
 
 # use prompt indicators from starship