收口宿主运行态回读超时

将原生宿主 runtime 回读短超时提升到共享 HostBridge 契约

让 H5 HostBridge facade 复用共享 runtime 回读超时

增加原生壳门禁拦截本地 runtime 回读超时重声明

补充 runtime 回读测试、壳方案和共享决策记录

src/services/host-bridge/hostBridge.test.ts

@@ -3,6 +3,7 @@
 import { afterEach, describe, expect, test, vi } from 'vitest';
 
 import type { HostBridgeCapability } from '../../../packages/shared/src/contracts/hostBridge';
+import { HOST_BRIDGE_RUNTIME_REFRESH_TIMEOUT_MS } from '../../../packages/shared/src/contracts/hostBridge';
 import {
   canUseHostShareGrid,
   canUseNativeHostCapability,
@@ -647,6 +648,13 @@ describe('hostBridge', () => {
     ]);
     expect(listener).toHaveBeenCalledTimes(1);
     expect(invoke).toHaveBeenCalledTimes(1);
+    expect(
+      (
+        invoke.mock.calls[0]?.[1] as
+          | { request: { timeoutMs?: number } }
+          | undefined
+      )?.request.timeoutMs,
+    ).toBe(HOST_BRIDGE_RUNTIME_REFRESH_TIMEOUT_MS);
 
     unsubscribe();
   });

src/services/host-bridge/hostBridge.ts

@@ -29,6 +29,7 @@ import {
   HOST_BRIDGE_DOCUMENT_MIME_TYPES,
   HOST_BRIDGE_IMAGE_MIME_TYPES,
   HOST_BRIDGE_NATIVE_APP_QUERY,
+  HOST_BRIDGE_RUNTIME_REFRESH_TIMEOUT_MS,
   HOST_BRIDGE_RUNTIME_CONTEXT_QUERY_KEY,
   HOST_BRIDGE_TEXT_MIME_TYPES,
   HOST_BRIDGE_WECHAT_MINI_PROGRAM_SOURCE_QUERY,
@@ -148,8 +149,6 @@ export type HostNavigationCanGoBackSnapshot = NavigationCanGoBackEventPayload;
 
 export type HostImageDropSnapshot = FileImportImageResult;
 
-const HOST_RUNTIME_REFRESH_TIMEOUT_MS = 3000;
-
 let cachedNativeHostRuntime: HostBridgeRuntimeResult | null = null;
 let nativeHostRuntimeRefreshPromise: Promise<HostBridgeRuntimeResult | null> | null =
   null;
@@ -708,7 +707,7 @@ export async function getNativeAppHostRuntime() {
       await requestNativeAppHostBridge<HostBridgeRuntimeResult>(
         'host.getRuntime',
         undefined,
-        { timeoutMs: HOST_RUNTIME_REFRESH_TIMEOUT_MS },
+        { timeoutMs: HOST_BRIDGE_RUNTIME_REFRESH_TIMEOUT_MS },
       ),
     );
   } catch (error) {