feat(tasks): allow management of job intervals and disabling them (#3408)

packages/db/migrations/sqlite/0033_add_cron_job_configuration.sql

@@ -0,0 +1,5 @@
+CREATE TABLE `cron_job_configuration` (
+	`name` text PRIMARY KEY NOT NULL,
+	`cron_expression` text NOT NULL,
+	`is_enabled` integer DEFAULT true NOT NULL
+);