收口原生角标边界

将 Expo 应用角标设置收口到 badge 模块

将 Tauri 任务栏角标设置收口到 badge 模块

同步原生壳结构门禁和架构文档清单

apps/mobile-shell/scripts/check-config.mjs

@@ -12,6 +12,8 @@ const qrScannerOverlayPath = new URL('../src/shell/QrScannerOverlay.tsx', import
 const qrScannerOverlaySource = fs.readFileSync(qrScannerOverlayPath, 'utf8');
 const bridgePath = new URL('../src/host-bridge/bridge.ts', import.meta.url);
 const bridgeSource = fs.readFileSync(bridgePath, 'utf8');
+const badgePath = new URL('../src/host-bridge/badge.ts', import.meta.url);
+const badgeSource = fs.readFileSync(badgePath, 'utf8');
 const clipboardPath = new URL('../src/host-bridge/clipboard.ts', import.meta.url);
 const clipboardSource = fs.readFileSync(clipboardPath, 'utf8');
 const dispatchPath = new URL('../src/host-bridge/dispatch.ts', import.meta.url);
@@ -75,6 +77,7 @@ const productionSourceRoots = [
 const productionFileExtensions = new Set(['.json', '.mjs', '.ts', '.tsx']);
 const requiredMobileShellSourceModules = [
   'env.d.ts',
+  'host-bridge/badge.ts',
   'host-bridge/bridge.ts',
   'host-bridge/capabilities.ts',
   'host-bridge/clipboard.ts',
@@ -1813,6 +1816,24 @@ if (!iosMobileCapabilitySet.has('app.setBadgeCount')) {
 if (mobileCapabilitySet.has('app.setBadgeCount')) {
   throw new Error('Android mobile shell base capabilities must not include app.setBadgeCount');
 }
+if (
+  !dispatchSource.includes('setMobileAppBadgeCount(request.payload)') ||
+  dispatchSource.includes('PushNotificationIOS') ||
+  dispatchSource.includes('normalizeHostBridgeBadgeCount') ||
+  dispatchSource.includes('HOST_BRIDGE_BADGE_COUNT_MAX')
+) {
+  throw new Error('mobile shell badge HostBridge method must delegate to badge module');
+}
+for (const snippet of [
+  'HOST_BRIDGE_BADGE_COUNT_MAX',
+  'normalizeHostBridgeBadgeCount',
+  'PushNotificationIOS.setApplicationIconBadgeNumber(count)',
+  'app badge count is only supported on iOS mobile shell',
+]) {
+  if (!badgeSource.includes(snippet)) {
+    throw new Error(`mobile shell badge module is missing ${snippet}`);
+  }
+}
 
 if (!dispatchSource.includes('Appearance.getColorScheme()')) {
   throw new Error('mobile shell HostBridge must read the native color scheme');