Practice Range with 0% cooldowns + Ana nano boost

This is simple custom code to test out heroes, especially the Nano Boost solo.
Ana spawns on the practice range after 5 seconds of starting the server.

When you communicate "I need help" or "I need healing", Ana will turn towards you and give you Nano Boost if you are in her LOS.
Communicating "Group up" or "I'm with you" variant, Ana will get teleported in front of the communicating player.