v0.1.7: 仙门之钥（门面化/能力注册表/数据包/开发者面板）

- GameFacade 统一门面：act(23 种动作白名单)/query(6 类只读快照)/subscribe(七大事件协议)/
  about(版本+模块清单+数据包指纹)；UI store 接入门面（act 直达，散装调用收口）
- CapabilityRegistry：12 张能力卡（id/name/version/desc/hooks），world.systems 启停即拔插，
  时钟按能力开关过滤（禁修炼则无人精进…沙盒玩法）；sysChanged 广播
- DataPackRegistry：默认包与静态数据同引用（金钟罩零漂移），override/reset/fingerprint，
  高频读口 6 处迁移 pack()——未来 MOD=注入数据包覆写
- 开发者面板：设置页系统仪表盘（清单+启停开关+警示文案）
- 测试 225→239（能力清单/拔插分殊四路/广播幂等/包覆盖物价/act 目录/query/协议退订/about/
  金钟罩复验零漂移）

src/renderer/ui/store.ts

@@ -5,6 +5,7 @@ import { findEvent, applyEventChoice } from '../game/engine/systems/events'
 import { BattleLog, ChronicleEntry, GameState, LogItem, SaveMeta, YearlyReport, SnapshotMeta } from '../game/types/domain'
 import { getSlotManager, getSaveSlot } from '../game/storage/db'
 import { metaFromState, updateSlotMeta } from './storeHelper'
+import { GameFacade, ActName } from '../game/engine/api'
 import { setSoundEnabled, sPaper, sGood, sBad, sWar, sBell, sGong, sClick, sTick } from './sound'
 import type { PhaseStat } from '../game/core/clock'
 
@@ -58,6 +59,8 @@ export interface GameStore {
   onYearPaper: (report: YearlyReport) => void
   closePaper: () => void
   toggleSound: () => void
+  facade?: GameFacade
+  act: (name: ActName, payload: import('../game/engine/api').ActPayload) => boolean
 }
 
 const LOG_CAP = 260
@@ -65,6 +68,7 @@ const lastPhaseStats = new Map<World, PhaseStat[]>()
 let logSeq = 1
 
 export const useGameStore = create<GameStore>((set, get) => ({
+  facade: undefined as GameFacade | undefined,
   screen: 'boot',
   world: null,
   slot: 1,
@@ -236,6 +240,16 @@ export const useGameStore = create<GameStore>((set, get) => ({
 
   bump: () => set((s) => ({ revision: s.revision + 1 })),
 
+  act: (name, payload) => {
+    const st = get()
+    const w = st.world
+    if (!w) return false
+    const ok = st.facade ? st.facade.act(name, payload) : actDirect(w, name, payload)
+    if (ok) set((s) => ({ revision: s.revision + 1 }))
+    return ok
+  },
+
+
   setSpeed: (v) => {
     const st = get()
     if (st.timer) clearInterval(st.timer)
@@ -311,6 +325,8 @@ function openState(state: GameState, slot: number): void {
   const world = new World(state)
   const st = useGameStore.getState()
   world.out.push(makeBus(st))
+  const facade = new GameFacade(world, slot)
+  world.out.push(facadebus(facade))
   useGameStore.setState({
     world,
     slot,
@@ -347,6 +363,28 @@ function makeBus(st: GameStore): WorldEventBus {
   }
 }
 
+function facadebus(facade: GameFacade): WorldEventBus {
+  return {
+    onLog: () => undefined,
+    onChronicle: () => undefined,
+    onBattle: () => undefined,
+    onPendingEvent: () => undefined,
+    onGameOver: () => undefined,
+    onSystemChange: () => undefined
+  }
+}
+
+function actDirect(w: World, name: ActName, payload: import('../game/engine/api').ActPayload): boolean {
+  if (name === 'legacy.resolve') return (w.resolveLegacyNow(), true)
+  if (name === 'estate.rite') return w.ancestralRite()
+  if (name === 'estate.sutra') return w.seekSutra()
+  if (name === 'estate.build' && payload.building) return w.build(payload.building)
+  if (name === 'estate.upgrade' && payload.building) return w.upgrade(payload.building)
+  if (name === 'member.post' && payload.memberId) return w.assignPost(payload.memberId, payload.post)
+  if (name === 'member.marry' && payload.memberId && payload.targetId) return w.marryTo(payload.memberId, payload.targetId)
+  return false
+}
+
 const Stash = {
   async save(st: GameStore, label: string): Promise<void> {
     if (!st.world) return