统一桌面壳宿主上下文补写

收敛 Tauri 配置为基础 H5 入口

由 Rust shell/url 统一补写桌面宿主上下文

增加桌面 HostBridge 协议常量漂移检查

增加微信壳 capability 共享白名单校验

更新原生壳方案和共享决策记录

miniprogram/host-bridge/protocol.test.js

@@ -2,6 +2,7 @@ import path from 'node:path';
 
 import { describe, expect, test } from 'vitest';
 
+import { HOST_BRIDGE_CAPABILITIES } from '../../packages/shared/src/contracts/hostBridge.ts';
 import { loadCommonJsModule } from '../test-utils/loadCommonJsModule.js';
 
 const protocolPath = path.resolve(
@@ -39,6 +40,11 @@ describe('wechat mini program host bridge protocol index', () => {
       'share.setTarget',
       'share.open',
     ]);
+    expect(
+      protocol.WECHAT_HOST_CAPABILITIES.filter(
+        (capability) => !HOST_BRIDGE_CAPABILITIES.includes(capability),
+      ),
+    ).toEqual([]);
     expect(protocol.WECHAT_AUTH_PAGE_URL).toBe(
       '/pages/web-view/index?authAction=login&returnTo=previous',
     );