feat(spec)!: 删除 ./system 的 declared-only tenant-provisioning 家族 —— C16 双源清账,TenantPlan 唯一真源在 ./cloud (#4739) (#4752)

`TenantPlan(Schema)` 曾由 `./cloud` 与 `./system` 各自导出一个声明:cloud 侧
5 值(free/starter/pro/enterprise/custom)嵌 `EnvironmentSchema.plan` /
`TenantContextSchema.plan` / `ProvisionTenantRequestSchema.plan`,cloud 仓
service-tenant 实际消费;system 侧 3 值子集只嵌 `TenantProvisioningRequest/
Result`,而该 provisioning 协议(连同 contracts 的 `IProvisioningService` /
`ITenantRouter`)objectstack / cloud / objectui 三仓 import 语句级实测零实现
零调用 —— declared-only,已被 cloud 的 `Provision*` 家族整体取代。按维护者
裁决(#4739,路线 B)删 system 侧全家族,cloud 侧一字未动。

- 删 system/provisioning.zod.ts(+测试):TenantPlan / TenantRegion /
  TenantProvisioningStatus / ProvisioningStep / TenantProvisioningRequest /
  TenantProvisioningResult 六 def 全家
- 删 contracts/provisioning-service.ts、contracts/tenant-router.ts(+测试):
  两文件除三个 declared-only 接口外无他物,整文件退役;两 index 留 #4739
  指路注释(#4212/#4451 同款)
- dual-source-exports.baseline.json:删 TenantPlan / TenantPlanSchema 两行
  (12 → 10,rebase 携带 C6 #4745 落地后的起点)
- authorable-surface.json:21 行随三个整 def 出账(#4650 门禁判定三组
  「def no longer emitted」自证路径,输出见 PR)
- json-schema.manifest.json:删六 def 键(#2978 蓄意移除通道)
- api-surface.json:恰好 15 行删除(./system 12 + ./contracts 3),零新增
- docs:system/provisioning.mdx 与幽灵页 cloud/provisioning.mdx 随生成器
  消失,cloud/TenantPlan 文档回到真家 cloud/tenant.mdx(#4696 病灶随重名
  根因消除);docs-import-surface.baseline.json 经生成器收缩一行
- 回归 pin(cloud/tenant.test.ts):compiler-API 断言全入口(package.json
  exports 枚举)任何叫 TenantPlan(Schema) 的导出唯一解析到 cloud 声明、
  ./system 不再命名之、三个契约接口全包消失,防空转守卫;S1(重加声明)/
  S2(禁止的 re-export 路线)sabotage 均红
- changeset:@objectstack/spec major(移除 15 个已发布导出名,TS2305),
  零元数据迁移;strictness-ledger 实跑零变化(该文件不在台账辖区)


Claude-Session: https://claude.ai/code/session_0176qgxgCXTJCUv4YFLtusP9

Co-authored-by: Claude <noreply@anthropic.com>

Author: os-zhuang

.changeset/tenant-plan-dual-source-c16.md

@@ -0,0 +1,48 @@
+---
+"@objectstack/spec": major
+---
+
+BREAKING(spec): 删除 `@objectstack/spec/system` 的整个 tenant-provisioning 家族(`TenantPlan(Schema)` / `TenantRegion(Schema)` / `TenantProvisioningStatus(Enum)` / `ProvisioningStep(Schema)` / `TenantProvisioningRequest(Schema)` / `TenantProvisioningResult(Schema)`)及 `@objectstack/spec/contracts` 的 `IProvisioningService` / `ITenantRouter` / `ResolvedTenantContext` —— `TenantPlan(Schema)` 现在全包唯一地指 `@objectstack/spec/cloud` 的 5 值声明 (#4739, #4535 C16)
+
+`TenantPlan` + `TenantPlanSchema` 过去被两个入口导出,但**不是同一个声明**,拿到哪个词表只取决于 import 路径 —— #4411 陷阱:
+
+| 入口 | 声明位置 | 词表 | 状态 |
+|:--|:--|:--|:--|
+| `@objectstack/spec/cloud`(**不变,唯一真源**) | `cloud/tenant.zod.ts` | `free / starter / pro / enterprise / custom`(5 值) | **活**:嵌入 `EnvironmentSchema.plan`、`TenantContextSchema.plan`、`ProvisionTenantRequestSchema.plan`,cloud 仓 service-tenant 经这些 schema 实际消费 |
+| `@objectstack/spec/system`(**本次删除**) | `system/provisioning.zod.ts` | `free / pro / enterprise`(3 值子集) | **declared-only**:仅嵌入 `TenantProvisioningRequest/Result`,该 provisioning 协议三仓(objectstack / cloud / objectui)零实现零调用 |
+
+system 侧不是孤立的一个枚举,而是一整套从未实现的 provisioning 协议:`TenantProvisioningRequest/Result` 加上 `contracts` 里的 `IProvisioningService` / `ITenantRouter` 契约,import 语句级三仓实测**零实现、零调用、零 importer**(cloud 仓 `service-tenant` 的 `TenantProvisioningService` 是重名的本地类,消费的是 `@objectstack/spec/cloud` 的 `ProvisionTenantRequest`,与被删家族无关)。它已被 cloud 入口的 `Provision*` 家族整体取代,故按维护者裁决(#4739,路线 B)删除 system 侧全家族,cloud 侧一字未动。
+
+## FROM → TO
+
+```ts
+// FROM —— 编译期起将以 TS2305 失败(实测三仓零命中,预期无人受影响)
+import { TenantPlanSchema, type TenantPlan } from '@objectstack/spec/system';
+// TO —— 唯一声明(注意词表从 3 值子集变为 5 值全集:多出 starter / custom)
+import { TenantPlanSchema, type TenantPlan } from '@objectstack/spec/cloud';
+```
+
+```ts
+// FROM —— TS2305
+import type { TenantProvisioningRequest, TenantProvisioningResult } from '@objectstack/spec/system';
+import type { IProvisioningService, ITenantRouter, ResolvedTenantContext } from '@objectstack/spec/contracts';
+// TO —— 活的 provisioning 协议在 cloud 入口
+import type { ProvisionTenantRequest, ProvisionTenantResponse, TenantContext } from '@objectstack/spec/cloud';
+```
+
+- `TenantRegion(Schema)` / `TenantProvisioningStatus(Enum)` / `ProvisioningStep(Schema)`:无同名替代物。region 与 step 追踪从未接入任何运行时;租户生命周期状态的活表面是 `@objectstack/spec/cloud` 的 `TenantDatabaseStatusSchema` 与 `EnvironmentSchema.status`。
+- 类型收窄注意:改从 `./cloud` import 后,`TenantPlan` 联合类型从 3 值**变宽**为 5 值 —— 对 plan 做穷举 switch 的代码要补 `starter` / `custom` 两个分支(这正是双源曾经隐藏的漂移)。
+
+## 定级理由(逐条自证,未照抄前例)
+
+定 **major**,因为这是**已发布导出名的移除**:外部对上述 15 个导出名(`./system` 12 个 + `./contracts` 3 个)的 import 会以 TS2305 编译失败(与 C14 / C6 同形)。
+
+同时它是**零元数据迁移**:
+
+- 被删 6 个 def(`system/ProvisioningStep` / `system/TenantPlan` / `system/TenantProvisioningRequest` / `system/TenantProvisioningResult` / `system/TenantProvisioningStatusEnum` / `system/TenantRegion`)均不从 `BUILTIN_METADATA_TYPE_SCHEMAS` 元数据根可达 —— #4650 门禁对 `authorable-surface.json` 被删 21 行的实跑判定是三组「def no longer emitted by this build」自证路径(输出见 PR),**无 tombstone、无 ADR-0087 conversion / migration**(`spec-changes.json` / upgrade-guide 两 gate 零变化)。
+- 已存 `sys_metadata` 数据、运行时校验行为全部不受影响;`cloud/tenant.zod.ts` 与 `system/tenant.zod.ts`(`system/Tenant` 行级租户记录,自带内联枚举、不引用被删文件)一字未动。
+- JSON Schema 产物中上述 6 个 def 停止发布(`json-schema.manifest.json` 同步删键,#2978 蓄意移除通道)。
+
+## 基线 12 → 10
+
+`dual-source-exports.baseline.json` 删掉 `TenantPlan — [./cloud (type)] ≠ [./system (type)]` 与 `TenantPlanSchema — [./cloud (const)] ≠ [./system (const)]` 两行,其余行一字未动。

content/docs/references/cloud/meta.json

@@ -7,7 +7,6 @@
     "environment-package",
     "package",
     "package-version",
-    "provisioning",
     "template-manifest",
     "---Marketplace & Distribution---",
     "app-store",

content/docs/references/cloud/provisioning.mdx

@@ -28,8 +28,8 @@ Design decisions:
 ## TypeScript Usage
 
 ```typescript
-import { PackageInstallationSchema, PackageInstallationStatusSchema, ProvisionTenantRequestSchema, ProvisionTenantResponseSchema, TenantContextSchema, TenantDatabaseSchema, TenantDatabaseStatusSchema, TenantIdentificationSourceSchema, TenantRoutingConfigSchema } from '@objectstack/spec/cloud';
-import type { PackageInstallation, PackageInstallationStatus, ProvisionTenantRequest, ProvisionTenantResponse, TenantContext, TenantDatabase, TenantDatabaseStatus, TenantIdentificationSource, TenantRoutingConfig } from '@objectstack/spec/cloud';
+import { PackageInstallationSchema, PackageInstallationStatusSchema, ProvisionTenantRequestSchema, ProvisionTenantResponseSchema, TenantContextSchema, TenantDatabaseSchema, TenantDatabaseStatusSchema, TenantIdentificationSourceSchema, TenantPlanSchema, TenantRoutingConfigSchema } from '@objectstack/spec/cloud';
+import type { PackageInstallation, PackageInstallationStatus, ProvisionTenantRequest, ProvisionTenantResponse, TenantContext, TenantDatabase, TenantDatabaseStatus, TenantIdentificationSource, TenantPlan, TenantRoutingConfig } from '@objectstack/spec/cloud';
 
 // Validate data
 const result = PackageInstallationSchema.parse(data);
@@ -161,6 +161,19 @@ const result = PackageInstallationSchema.parse(data);
 * `default`
 
 
+---
+
+## TenantPlan
+
+### Allowed Values
+
+* `free`
+* `starter`
+* `pro`
+* `enterprise`
+* `custom`
+
+
 ---
 
 ## TenantRoutingConfig

content/docs/references/cloud/tenant.mdx

@@ -31,7 +31,6 @@ This section contains all protocol schemas for the system layer of ObjectStack.
   <Card href="/docs/references/system/migration" title="Migration" description="Source: packages/spec/src/system/migration.zod.ts" />
   <Card href="/docs/references/system/notification" title="Notification" description="Source: packages/spec/src/system/notification.zod.ts" />
   <Card href="/docs/references/system/object-storage" title="Object Storage" description="Source: packages/spec/src/system/object-storage.zod.ts" />
-  <Card href="/docs/references/system/provisioning" title="Provisioning" description="Source: packages/spec/src/system/provisioning.zod.ts" />
   <Card href="/docs/references/system/registry-config" title="Registry Config" description="Source: packages/spec/src/system/registry-config.zod.ts" />
   <Card href="/docs/references/system/search-engine" title="Search Engine" description="Source: packages/spec/src/system/search-engine.zod.ts" />
   <Card href="/docs/references/system/security-context" title="Security Context" description="Source: packages/spec/src/system/security-context.zod.ts" />

content/docs/references/system/index.mdx

@@ -10,7 +10,6 @@
     "environment-artifact",
     "license",
     "migration",
-    "provisioning",
     "registry-config",
     "settings-client",
     "settings-manifest",

content/docs/references/system/meta.json

@@ -1162,8 +1162,6 @@
     "PlanSchema (const)",
     "PresignedUrlConfig (type)",
     "PresignedUrlConfigSchema (const)",
-    "ProvisioningStep (type)",
-    "ProvisioningStepSchema (const)",
     "PushNotification (type)",
     "PushNotificationSchema (const)",
     "QueueConfig (type)",
@@ -1324,18 +1322,8 @@
     "TenantIsolationConfig (type)",
     "TenantIsolationConfigSchema (const)",
     "TenantIsolationLevel (type)",
-    "TenantPlan (type)",
-    "TenantPlanSchema (const)",
-    "TenantProvisioningRequest (type)",
-    "TenantProvisioningRequestSchema (const)",
-    "TenantProvisioningResult (type)",
-    "TenantProvisioningResultSchema (const)",
-    "TenantProvisioningStatus (type)",
-    "TenantProvisioningStatusEnum (const)",
     "TenantQuota (type)",
     "TenantQuotaSchema (const)",
-    "TenantRegion (type)",
-    "TenantRegionSchema (const)",
     "TenantSchema (const)",
     "TenantSecurityPolicy (type)",
     "TenantSecurityPolicyInput (type)",
@@ -3752,7 +3740,6 @@
     "IPackageService (interface)",
     "IPluginLifecycleEvents (interface)",
     "IPluginValidator (interface)",
-    "IProvisioningService (interface)",
     "IPubSub (interface)",
     "IQueueService (interface)",
     "IRealtimeService (interface)",
@@ -3772,7 +3759,6 @@
     "IStartupOrchestrator (interface)",
     "IStorageService (interface)",
     "ITeamGraphService (interface)",
-    "ITenantRouter (interface)",
     "ImportObjectOpts (interface)",
     "ImportObjectResult (interface)",
     "InboxListResult (interface)",
@@ -3853,7 +3839,6 @@
     "ReportSchedule (interface)",
     "ResolveDependenciesInput (interface)",
     "ResolveShareLinkResult (interface)",
-    "ResolvedTenantContext (interface)",
     "ResumeSignal (interface)",
     "RlsMembershipContext (interface)",
     "RollbackInput (interface)",

content/docs/references/system/provisioning.mdx

@@ -6569,12 +6569,6 @@
     "system/PresignedUrlConfig:operation",
     "system/PresignedUrlConfig:responseContentDisposition",
     "system/PresignedUrlConfig:responseContentType",
-    "system/ProvisioningStep:completedAt",
-    "system/ProvisioningStep:durationMs",
-    "system/ProvisioningStep:error",
-    "system/ProvisioningStep:name",
-    "system/ProvisioningStep:startedAt",
-    "system/ProvisioningStep:status",
     "system/PushNotification:actions",
     "system/PushNotification:badge",
     "system/PushNotification:body",
@@ -6887,21 +6881,6 @@
     "system/TenantConnectionConfig:authToken",
     "system/TenantConnectionConfig:group",
     "system/TenantConnectionConfig:url",
-    "system/TenantProvisioningRequest:adminEmail",
-    "system/TenantProvisioningRequest:displayName",
-    "system/TenantProvisioningRequest:metadata",
-    "system/TenantProvisioningRequest:orgId",
-    "system/TenantProvisioningRequest:plan",
-    "system/TenantProvisioningRequest:region",
-    "system/TenantProvisioningResult:connectionUrl",
-    "system/TenantProvisioningResult:error",
-    "system/TenantProvisioningResult:plan",
-    "system/TenantProvisioningResult:provisionedAt",
-    "system/TenantProvisioningResult:region",
-    "system/TenantProvisioningResult:status",
-    "system/TenantProvisioningResult:steps",
-    "system/TenantProvisioningResult:tenantId",
-    "system/TenantProvisioningResult:totalDurationMs",
     "system/TenantQuota:apiRateLimit",
     "system/TenantQuota:maxDeploymentsPerDay",
     "system/TenantQuota:maxObjects",

packages/spec/api-surface.json

@@ -103,7 +103,6 @@
     "system/ServiceConfig — no type export",
     "system/ServiceCriticality — no type export",
     "system/ServiceStatus — no type export",
-    "system/TenantProvisioningStatusEnum — no type export",
     "ui/AIChatWindowProps — no type export",
     "ui/ActionType — no type export",
     "ui/BreakpointColumnMap — no type export",