Job: Addon Fix

Fix simple bug in addon: https://steamcommunity.com/sharedfiles/filedetails/?id=1782455613&searchtext=droideka

NextBot [320][aura_droideka_ai] Error: lua/entities/aura_ai_base/init.lua:72: Tried to use a NULL entity!

Attempted to create unknown entity type hexshield!

NextBot [320][aura_droideka_ai_patrol_chase] Error: lua/entities/aura_ai_base/init.lua:72: Tried to use a NULL entity!

Crazy angular velocity on entity [320][aura_aat_ai]

Origin:      [1629.767212, -1783.428955, 37.432243]

Angles:      [0.000000, 30.113951, -0.000002]

Velocity:     [0.000000, 0.000000, -9.000000]

Angular Velocity: [-nan(ind), -nan(ind), nan]

Defusing!

Removing!

Attempted to create unknown entity type hexshield!