feat: 2026-04-15~05-02 累积变更基线 — AI 重构 + Runtime Context + DWS 修复

涵盖（每条对应已存的审计记录）：
- AI 模块拆分：apps/backend/app/ai/apps -> prompts/（8 个 APP + app2a 派生）
  audit: 2026-04-20__ai-module-complete.md
- admin-web AI 管理套件：AIDashboard / AIOperations / AIRunLogs / AITriggers / TriggerManager
  audit: 2026-04-21__admin-web-ai-management-suite.md
- App2 财务洞察 prompt v3 -> v5.1 + 小程序 AI 接入（chat / board-finance）
  audit: 2026-04-22__app2_prompt_v5_1_and_miniprogram_ai_insight.md
- App2 prewarm 全过滤器 + AI 触发器 cron reschedule
  audit: 2026-04-21__app2-finance-prewarm-all-filters.md
  migration: 20260420_ai_trigger_jobs_and_app2_prewarm.sql / 20260421_app2_prewarm_cron_reschedule.sql
- AppType 联合类型对齐 + adminAiAppTypes.test.ts
  audit: 2026-04-30__admin_web_ai_app_type_alignment.md
- DashScope tokens_used 提取修复
  audit: 2026-04-30__backend_dashscope_tokens_used_extraction.md
- App3 线索完整详情 prompt
  audit: 2026-05-01__backend_app3_full_detail_prompt.md
- Runtime Context 沙箱（5-1~5-2 主线）：
  - 后端 schema/service + admin_runtime_context / xcx_runtime_clock 两个 router
  - admin-web RuntimeContext.tsx + miniprogram runtime-clock.ts
  - migration: 20260501__runtime_context_sandbox.sql
  - tools/db/verify_admin_web_sandbox.py + verify_sandbox_end_to_end.py
  - database/changes: 7 份 sandbox_* 验证报告
- 飞球 DWS 修复：finance_area_daily 区域汇总 + task_engine 调整
  + RLS 视图业务日上界（migration 20260502 + scripts/ops/gen_rls_business_date_migration.py）

合规：
- .gitignore 启用 tmp/ 排除
- 不入仓：apps/etl/connectors/feiqiu/.env（API_TOKEN secret，本地修改保留）

待验证清单：
- docs/audit/changes/2026-05-04__cumulative_baseline_pending_verification.md
  每个主题的功能完整性 / 上线验证几乎都未收口，按优先级 P0~P3 逐一处理

apps/backend/app/schemas/admin_ai.py

@@ -196,6 +196,37 @@ class BatchRunConfirmResponse(BaseModel):
     status: str                         # "started"
 
 
+# ── 按需单 App 执行（/run/{app_type}）──────────────────────
+
+
+class RunAppRequest(BaseModel):
+    """按需执行单个 App 请求体。
+
+    context 字段根据 app_type 不同有不同约束：
+    - app2_finance: site_id + time_dimension + area（area 默认 all）
+    - app3_clue / app7_customer: site_id + member_id
+    - app4_analysis / app5_tactics: site_id + member_id + assistant_id
+    - app6_note: site_id + member_id + note_content + noted_by_name
+    - app8_consolidation: site_id + member_id
+    """
+    site_id: int
+    member_id: int | None = None
+    assistant_id: int | None = None
+    time_dimension: str | None = None
+    area: str | None = None             # App2 专用，默认 all
+    note_content: str | None = None
+    noted_by_name: str | None = None
+    noted_by_created_at: str | None = None
+
+
+class RunAppResponse(BaseModel):
+    """按需执行单个 App 响应。"""
+    app_type: str
+    success: bool
+    result: dict | None = None          # 百炼返回的 JSON（成功时）
+    error: str | None = None            # 错误描述（失败时）
+
+
 # ── 告警 ──────────────────────────────────────────────────
 
 
@@ -211,3 +242,64 @@ class AlertActionResponse(BaseModel):
     """告警操作（确认/忽略）响应。"""
     id: int
     alert_status: str
+
+
+# ── 触发器管理（biz.trigger_jobs）─────────────────────────
+
+
+class TriggerItem(BaseModel):
+    """触发器单条记录。"""
+    id: int
+    job_name: str
+    job_type: str
+    trigger_condition: str              # event / cron / interval
+    trigger_config: dict                # {"event_name": ...} 或 {"cron_expression": ...}
+    status: str                         # enabled / disabled
+    description: str | None = None
+    last_run_at: str | None = None
+    next_run_at: str | None = None
+    last_error: str | None = None
+
+
+class TriggerUpdateRequest(BaseModel):
+    """触发器更新请求（3 个字段至少填一个）。"""
+    status: str | None = None           # enabled / disabled
+    cron_expression: str | None = None  # 标准 5 段 cron
+    description: str | None = None
+
+
+# ── 预热进度（app2_finance 72 组合）───────────────────────
+
+
+class PrewarmMissingItem(BaseModel):
+    """缺失的预热组合项。"""
+    target_id: str                      # this_month__all
+    time_dimension: str
+    area: str
+
+
+class PrewarmProgressResponse(BaseModel):
+    """app2_finance 预热进度响应。"""
+    total: int                          # 固定 72
+    done: int
+    missing: list[PrewarmMissingItem]
+    last_updated: str | None = None
+
+
+# ── 手动事件触发（越过去重）───────────────────────────────
+
+
+class ManualTriggerRequest(BaseModel):
+    """手动触发 AI 事件请求。"""
+    event_type: str                     # consumption / dws_completed / note_created / task_assigned
+    site_id: int
+    member_id: int | None = None
+    assistant_id: int | None = None
+    payload: dict | None = None
+    is_forced: bool = True              # 默认跳过去重
+
+
+class ManualTriggerResponse(BaseModel):
+    """手动事件触发响应。"""
+    trigger_job_id: int
+    status: str = "pending"

apps/backend/app/schemas/runtime_context.py

@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+"""业务运行上下文 API Schema。"""
+
+from __future__ import annotations
+
+from datetime import date, datetime
+from typing import Literal
+
+from pydantic import BaseModel, Field
+
+
+RuntimeMode = Literal["live", "sandbox"]
+AIMode = Literal["live"]
+
+
+class RuntimeContextResponse(BaseModel):
+    site_id: int
+    mode: RuntimeMode
+    business_day_start_hour: int
+    business_date: date
+    business_now: datetime
+    sandbox_date: date | None = None
+    sandbox_instance_id: str | None = None
+    ai_mode: AIMode = "live"
+    status: str = "active"
+    is_sandbox: bool = False
+
+
+class RuntimeTransitionStep(BaseModel):
+    key: str
+    title: str
+    status: Literal["success", "skipped", "warning", "failed"]
+    detail: str = ""
+    count: int = 0
+
+
+class RuntimeSwitchRequest(BaseModel):
+    site_id: int = Field(..., ge=1)
+    mode: RuntimeMode
+    sandbox_date: date | None = None
+    reset_sandbox: bool = True
+    reason: str | None = Field(default=None, max_length=500)
+
+
+class RuntimeSwitchResponse(BaseModel):
+    context: RuntimeContextResponse
+    steps: list[RuntimeTransitionStep]
+