M1: 底座 —— @contracts 首版 + event / ledger / org / llm

@contracts 首版(§8.1 九个文件):
- id 品牌 ID / terminal 终态五名与归侧四标签 / envelope 信封六字段与四类事件
- card 工单两模式 + 对话卡族(形状对齐 2026-07-26 原型定稿)
- contract7 契约七件 / ledger 三级寻址与写三分 / process-package 流程包 DSL 与触发器三类
- manifest 活动包清单六区(含 CMMN·DMN·步序声明的资产形状)/ org / api 路由契约

模块(L1):
- event   信封存储、归属解析三级短路、投递五诺、监听注册表、三级消费裁定
- ledger  schema 自生长(最大化合并/最宽类型/只增不破坏)、任务视图叠加、写三分、冲突检查
- org     岗位授权(客体三类×动作三种)、停用前置检查、会话、种子播种
- llm     四元绑定、ModelGateway 三模式(live/record/replay)—— 两缝之一

app 装配:Hono 服务 + 鉴权中间件 + 治理台/工作台路由;drizzle 迁移;AES-256-GCM 凭证密封

ADR-007 工具链与门禁 · ADR-008 投递队列 · ADR-009 凭证加密
(ADR 编号自 007 续:编码规范 §14 已用到 006,README 写「从 005 续」是笔误)

门禁五道全绿;96 个测试通过,含对真实 PG 的 ledger 集成测试

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KeDBx2PHLavbURXB8LJJ7m

packages/contracts/src/org.ts

@@ -0,0 +1,109 @@
+/**
+ * 员工、岗位与权限(编码规范 §4 · `org`;语义出处 OS 02 员工管理)。
+ *
+ * 权限按岗位授予:客体三类(数据 域.对象[.字段] / 治理功能 / 任务)× 动作三种(读 / 写 / 治理)。
+ * 任务负责人与被征答人对所涉内容**天然可见**,不另行授权。
+ * 单组织、≤50 人:不做多租户,不引 OAuth/OIDC(编码规范 §4 鉴权定调)。
+ */
+import { z } from 'zod';
+import { positionIdSchema, staffIdSchema } from './id.ts';
+
+export const positionSchema = z.object({
+  id: positionIdSchema,
+  code: z.string().min(1),
+  name: z.string().min(1),
+  note: z.string().optional(),
+});
+export type Position = z.infer<typeof positionSchema>;
+
+export const STAFF_STATES = ['active', 'disabled'] as const;
+export const staffStateSchema = z.enum(STAFF_STATES);
+export type StaffState = z.infer<typeof staffStateSchema>;
+
+export const staffSchema = z.object({
+  id: staffIdSchema,
+  account: z.string().min(1),
+  name: z.string().min(1),
+  positionId: positionIdSchema,
+  state: staffStateSchema.default('active'),
+});
+export type Staff = z.infer<typeof staffSchema>;
+
+/* ── 岗位授权:客体三类 × 动作三种 ─────────────────────────────────── */
+
+export const GRANT_ACTIONS = ['read', 'write', 'govern'] as const;
+export const grantActionSchema = z.enum(GRANT_ACTIONS);
+export type GrantAction = z.infer<typeof grantActionSchema>;
+
+export const GRANT_ACTION_LABEL: Readonly<Record<GrantAction, string>> = {
+  read: '读',
+  write: '写',
+  govern: '治理',
+};
+
+/** 治理台九功能 —— 授权客体之一 */
+export const GOVERNANCE_FUNCTIONS = [
+  'task',
+  'staff',
+  'process',
+  'trigger',
+  'activity',
+  'tool',
+  'data',
+  'memory',
+  'system',
+] as const;
+export const governanceFunctionSchema = z.enum(GOVERNANCE_FUNCTIONS);
+export type GovernanceFunction = z.infer<typeof governanceFunctionSchema>;
+
+export const GOVERNANCE_FUNCTION_LABEL: Readonly<Record<GovernanceFunction, string>> = {
+  task: '任务管理',
+  staff: '员工管理',
+  process: '工作流管理',
+  trigger: '触发器配置',
+  activity: '活动库管理',
+  tool: '工具管理',
+  data: '数据管理',
+  memory: '记忆管理',
+  system: '系统管理',
+};
+
+export const grantObjectSchema = z.discriminatedUnion('kind', [
+  z.object({
+    kind: z.literal('data'),
+    domain: z.string().min(1),
+    object: z.string().min(1),
+    field: z.string().optional(),
+  }),
+  z.object({ kind: z.literal('governance'), function: governanceFunctionSchema }),
+  z.object({ kind: z.literal('task'), activityId: z.string().optional() }),
+]);
+export type GrantObject = z.infer<typeof grantObjectSchema>;
+
+export const grantSchema = z.object({
+  positionId: positionIdSchema,
+  object: grantObjectSchema,
+  action: grantActionSchema,
+});
+export type Grant = z.infer<typeof grantSchema>;
+
+/* ── 停用前置检查(OS 02) ─────────────────────────────────────────── */
+
+/** 员工停用前,其在途任务与待答卡须先改派完毕 */
+export const disableCheckSchema = z.object({
+  staffId: staffIdSchema,
+  blocked: z.boolean(),
+  openTasks: z.array(z.object({ taskId: z.string(), title: z.string() })).default([]),
+  openCards: z.array(z.object({ cardId: z.string(), title: z.string() })).default([]),
+  openApprovals: z.array(z.object({ approvalId: z.string(), title: z.string() })).default([]),
+});
+export type DisableCheck = z.infer<typeof disableCheckSchema>;
+
+/* ── 会话 ─────────────────────────────────────────────────────────────── */
+
+export const sessionSchema = z.object({
+  staff: staffSchema,
+  position: positionSchema,
+  grants: z.array(grantSchema),
+});
+export type Session = z.infer<typeof sessionSchema>;