Refactored 'workerScripts' array and killWorkerScript() fn to be their own modules in TypeScript

src/Netscript/WorkerScript.ts

@@ -32,6 +32,11 @@ export class WorkerScript {
      */
     delay: number | null = null;
 
+    /**
+     * Holds the Promise resolve() function for when the script is "blocked" by an async op
+     */
+    delayResolve?: () => void;
+
     /**
      * Stores names of all functions that have logging disabled
      */