refactor(breadcrumbs): use handler & match pattern

app/server/core/scheduler.ts

@@ -39,6 +39,14 @@ class SchedulerClass {
 		this.tasks = [];
 		logger.info("Scheduler stopped");
 	}
+
+	async clear() {
+		for (const task of this.tasks) {
+			task.destroy();
+		}
+		this.tasks = [];
+		logger.info("Scheduler cleared all tasks");
+	}
 }
 
 export const Scheduler = new SchedulerClass();

app/server/modules/lifecycle/startup.ts

@@ -13,6 +13,7 @@ import { CleanupSessionsJob } from "../../jobs/cleanup-sessions";
 
 export const startup = async () => {
 	await Scheduler.start();
+	await Scheduler.clear();
 
 	await restic.ensurePassfile().catch((err) => {
 		logger.error(`Error ensuring restic passfile exists: ${err.message}`);