feat: GameEngineController

@sammo/server/src/GameEngineDefs.ts

@@ -0,0 +1,18 @@
+import type { RPCLists } from "@sammo/server_util";
+import type { ActionRequest, ActionResult } from "./GameEngine.js";
+
+
+
+export type GameEngineRPCDefs = {
+    stop: ()=>Promise<void>,
+    pushAPIAction: (action: ActionRequest)=>Promise<ActionResult>,
+    pushServerAction: (action: ActionRequest)=>Promise<ActionResult>,
+};
+
+
+type WorkerUpdate = {
+    type: 'update',
+    lastExecuted: string,
+}
+
+export type GameEngineMsg = WorkerUpdate;