linear-data-handling

# Linear Data Handling ## Overview Implement reliable data synchronization, backup, and consistency for Linear integrations. Covers full sync, incremental webhook sync, JSON/CSV export, consistency checks, and conflict resolution. ## Prerequisites - `@linear/sdk` with API key configured - Database for local storage (any ORM — Drizzle, Prisma, Knex) - Understanding of eventual consistency ## Instructions ### Step 1: Data Model Schema ```typescript // src/models/linear-entities.ts import { z } from "zod"; export const LinearIssueSchema = z.object({ id: z.string().uuid(), identifier: z.string(), // e.g., "ENG-123" title: z.string(), description: z.string().nullable(), priority: z.number().int().min(0).max(4), estimate: z.number().nullable(), stateId: z.string().uuid(), stateName: z.string(), stateType: z.string(), teamId: z.string().uuid(), teamKey: z.string(), assigneeId: z.string().uuid().nullable(), projectId: z.string().uuid().nullable(), cycleId: z.string().uuid().nullable(), parentId: z.string().uuid().nullable(), dueDate: z.string().nullable(), createdAt: z.string(), updatedAt: z.string(), completedAt: z.string().nullable(), canceledAt: z.string().nullable(), syncedAt: z.string(), }); export type LinearIssue = z.infer<typeof LinearIssueSchema>; ``` ### Step 2: Full Sync Paginate through all issues, resolve relations, and upsert locally. ```typescript import { LinearClient } from "@linear/sdk"; interface SyncStats { tota...