Create ro.lua

[wanderrer]

Romanian language for qb-adminmenu

Describe Pull request Simple translation file which enables romanian language for qb-adminmenu

If your PR is to fix an issue mention that issue here

Questions (please complete the following information):

• Have you personally loaded this code into an updated qbcore project and checked all it's functionality? [yes/no] yes
• Does your code fit the style guidelines? [yes/no] yes
• Does your PR fit the contribution guidelines? [yes/no] yes