chore: team stuff (#1228)

- Added functionality to decline team invitations
- Added email notifications for when team is deleted
- Added email notifications for team members joining and leaving

packages/lib/jobs/definitions/emails/send-team-deleted-email.ts

@@ -0,0 +1,48 @@
+import { z } from 'zod';
+
+import { sendTeamDeleteEmail } from '../../../server-only/team/delete-team';
+import type { JobDefinition } from '../../client/_internal/job';
+
+const SEND_TEAM_DELETED_EMAIL_JOB_DEFINITION_ID = 'send.team-deleted.email';
+
+const SEND_TEAM_DELETED_EMAIL_JOB_DEFINITION_SCHEMA = z.object({
+  team: z.object({
+    name: z.string(),
+    url: z.string(),
+    ownerUserId: z.number(),
+  }),
+  members: z.array(
+    z.object({
+      id: z.number(),
+      name: z.string(),
+      email: z.string(),
+    }),
+  ),
+});
+
+export const SEND_TEAM_DELETED_EMAIL_JOB_DEFINITION = {
+  id: SEND_TEAM_DELETED_EMAIL_JOB_DEFINITION_ID,
+  name: 'Send Team Deleted Email',
+  version: '1.0.0',
+  trigger: {
+    name: SEND_TEAM_DELETED_EMAIL_JOB_DEFINITION_ID,
+    schema: SEND_TEAM_DELETED_EMAIL_JOB_DEFINITION_SCHEMA,
+  },
+  handler: async ({ payload, io }) => {
+    const { team, members } = payload;
+
+    for (const member of members) {
+      await io.runTask(`send-team-deleted-email--${team.url}_${member.id}`, async () => {
+        await sendTeamDeleteEmail({
+          email: member.email,
+          teamName: team.name,
+          teamUrl: team.url,
+          isOwner: member.id === team.ownerUserId,
+        });
+      });
+    }
+  },
+} as const satisfies JobDefinition<
+  typeof SEND_TEAM_DELETED_EMAIL_JOB_DEFINITION_ID,
+  z.infer<typeof SEND_TEAM_DELETED_EMAIL_JOB_DEFINITION_SCHEMA>
+>;