fix(client): support objects with invalid entity type

Some entities will return an entity type of 0 ("no entity"), despite clearly
being an entity. Calling GetEntityModel either returns a model, or throws
a native invocation error.
Use a protected call for GetEntityModel and treat anything with a model
as an object.

Notably fixes interaction with (most?) trees, who knows what else.

client.lua

@@ -60,7 +60,13 @@ local function RaycastCamera(flag, playerCoords)
 				entityHit = HasEntityClearLosToEntity(entityHit, playerPed, 7) and entityHit
 			end
 
-			return endCoords, distance, entityHit, entityHit and GetEntityType(entityHit) or 0
+			local entityType = entityHit and GetEntityType(entityHit)
+
+			if entityType == 0 and pcall(GetEntityModel, entityHit) then
+				entityType = 3
+			end
+
+			return endCoords, distance, entityHit, entityType or 0
 		end
 
 		Wait(0)