engine moved to a separate node.js module

src/ui/graph.ts

@@ -1,6 +1,5 @@
 import ELK, { ElkNode } from "elkjs/lib/elk.bundled.js";
-import { Unit } from "../types";
-import { Behaviour } from "../engine/behaviours/base";
+import { Unit, Behaviour } from "@incgame/engine";
 
 const elk = new ELK();