Created & applied new event_object type (#109)

Created new event type.
some components only allow for an event to be an object, not a string
Co-authored-by: Daan Verstraten <daanverstraten@hotmail.com>

source/behavior/entities/format/components/lookat.json

@@ -25,7 +25,7 @@
     "look_event": {
       "description": "The event identifier to run when the entities specified in filters look at this entity.",
       "title": "Look Event",
-      "$ref": "../types/event.json"
+      "$ref": "../types/event_object.json"
     },
     "search_radius": {
       "type": "number",