feat: add admin email domain management and sync job (#2538)

packages/lib/jobs/definitions/internal/sync-email-domains.ts

@@ -0,0 +1,30 @@
+import { z } from 'zod';
+
+import { type JobDefinition } from '../../client/_internal/job';
+
+const SYNC_EMAIL_DOMAINS_JOB_DEFINITION_ID = 'internal.sync-email-domains';
+
+const SYNC_EMAIL_DOMAINS_JOB_DEFINITION_SCHEMA = z.object({});
+
+export type TSyncEmailDomainsJobDefinition = z.infer<
+  typeof SYNC_EMAIL_DOMAINS_JOB_DEFINITION_SCHEMA
+>;
+
+export const SYNC_EMAIL_DOMAINS_JOB_DEFINITION = {
+  id: SYNC_EMAIL_DOMAINS_JOB_DEFINITION_ID,
+  name: 'Sync Email Domains',
+  version: '1.0.0',
+  trigger: {
+    name: SYNC_EMAIL_DOMAINS_JOB_DEFINITION_ID,
+    schema: SYNC_EMAIL_DOMAINS_JOB_DEFINITION_SCHEMA,
+    cron: '0 * * * *', // Every hour, on the hour.
+  },
+  handler: async ({ payload, io }) => {
+    const handler = await import('./sync-email-domains.handler');
+
+    await handler.run({ payload, io });
+  },
+} as const satisfies JobDefinition<
+  typeof SYNC_EMAIL_DOMAINS_JOB_DEFINITION_ID,
+  TSyncEmailDomainsJobDefinition
+>;