fix(cronmanager): improve cron scheduling and lifecycle handling; add wake/wakeCycle to promptly recalculate scheduling when jobs are added/removed/started/stopped, fix timeout handling, and update tests and deps

ts/smarttime.classes.cronjob.ts

@@ -1,8 +1,6 @@
 import * as plugins from './smarttime.plugins.js';
 import { CronManager } from './smarttime.classes.cronmanager.js';
 
-import { CronParser } from './smarttime.classes.cronparser.js';
-
 export type TJobFunction =
   | ((triggerTimeArg?: number) => void)
   | ((triggerTimeArg?: number) => Promise<any>);
@@ -24,6 +22,9 @@ export class CronJob {
    * checks wether the cronjob needs to be executed
    */
   public checkExecution(): number {
+    if (this.status === 'stopped') {
+      return this.nextExecutionUnix;
+    }
     if (this.nextExecutionUnix === 0) {
       this.getNextExecutionTime();
     }