fix(locale): server hotload and "external" kvp

External kvp's don't exist for the server, so we have to export the proper language.

resource/locale/server.lua

@@ -1,5 +1,10 @@
 RegisterCommand('serverlocale', function(_, args, _)
 	if args?[1] then
 		SetResourceKvp('locale', args[1])
+		TriggerEvent('ox_lib:setLocale', args[1])
 	end
 end, true)
+
+function lib.getServerLocale()
+	return GetResourceKvpString('locale') or 'en-US'
+end