Allow Ghost to spawn as robot with SICC

[meaow589]

Allow SICC robot able to spawn by ghost.
Reason : Someplayer might want to play as new character and didn’t need to wait for next round. Also someplayer after die might left the game and wait for next round this SICC will maintain them in game as new character similar to Respawn button. This will also help robotic have chance to able to get robot everyound.

note: i also wish other robot able to use SICC as well include medibot / Clean bot / Firebot / Camerabot.would be fun if there are vary robot around