added logic to allow quitJob to be called from singularity

src/PersonObjects/Player/PlayerObject.ts

@@ -258,7 +258,7 @@ export class PlayerObject implements IPlayer {
   queryStatFromString: (str: string) => number;
   getIntelligenceBonus: (weight: number) => number;
   getCasinoWinnings: () => number;
-  quitJob: (company: string) => void;
+  quitJob: (company: string, sing?: boolean) => void;
   hasJob: () => boolean;
   process: (router: IRouter, numCycles?: number) => void;
   createHacknetServer: () => HacknetServer;