Change CronJob schedule time to 8 AM

Author: el-agua

k8s/main.ts

@@ -127,7 +127,7 @@ export class MyChart extends PennLabsChart {
 		})
 
 		new CronJob(this, 'load-courses', {
-			schedule: cronTime.everyDayAt(3),
+			schedule: cronTime.everyDayAt(8),
 			image: backendImage,
 			secret,
 			cmd: ['python', 'manage.py', 'registrarimport'],