chore(task): archive 07-03-local-mock-data

.trellis/tasks/archive/2026-07/07-03-local-mock-data/prd.md

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+# Local mock data
+
+## Goal
+
+Provide richer local mock data so the养老机构工作台 can be opened locally with realistic content across the existing dashboard, beds, elders, care, health, and emergency surfaces.
+
+## Confirmed Facts
+
+- The project already has Drizzle/Postgres schema and a `seedDefaultWorkspaceData(organizationId)` helper in `modules/core/server/default-workspace-data.ts`.
+- Existing default data covers rooms, beds, elders, admissions, health profiles, vital records, chronic conditions, health anomaly reviews, and care tasks.
+- Local Postgres is configured through `compose.yaml`; Drizzle uses `DATABASE_URL`.
+- This is a lightweight task: no schema change, no product workflow redesign, and no new external dependency is required.
+
+## Requirements
+
+- Add a larger, more varied default dataset using existing schema tables and enum values.
+- Include enough records to make local pages visibly populated: facilities/beds, elder roster, active admissions, care tasks, health vitals/reviews, chronic conditions, and emergency incidents.
+- Keep seeding idempotent for an organization that already has workspace data; do not overwrite user-created local data.
+- Preserve existing TypeScript type safety and existing data relationships by resolving records through names/codes inside the seed transaction.
+- Avoid production-only assumptions; this data is for local/demo initialization only.
+
+## Acceptance Criteria
+
+- [x] Default workspace seed data has more realistic volume and state variety across the existing modules.
+- [x] Seed data inserts without foreign-key errors into a migrated local database.
+- [x] `pnpm type-check` passes.
+- [x] No schema migration is introduced for this task.
+
+## Notes
+
+- Out of scope: fake auth users, generated production data, cross-organization demo scenarios, and UI redesign.