- Add social_post to ApprovalType union in types.ts
- Add social_post to approvalInputSchema enum in contracts.ts
- Add POST /api/companies/:companyId/social/draft endpoint in api-server.ts
- Add social_post handling in handleApprovalResolved in automation-service.ts
- Browser action payloadJson includes scheduledAt for startup recovery (03-03 contract)
- Scheduled posts use setTimeout for deferred dispatch
- All 13 unit tests pass
- Add deliverable requirement sections for research and content tasks in prompt-builder
- Research tasks instruct agents to produce knowledge entries, documents, or substantial comments
- Content tasks instruct agents to produce documents, social media drafts, or substantial comments
- Auto-infer task_type from assignee department on task creation in api-server
- Import inferTaskType in both prompt-builder and api-server
ZacharyZhang-NY