feat: prepare Zhinian desktop client for pilot release

electron/utils/wechat-login.ts

@@ -334,6 +334,27 @@ export async function saveWeChatAccountState(rawAccountId: string, payload: {
   return accountId;
 }
 
+export async function listWeChatAccountAliases(): Promise<Array<{ accountId: string; userId: string }>> {
+  const accountIds = await readAccountIndex();
+  const aliases: Array<{ accountId: string; userId: string }> = [];
+
+  for (const accountId of accountIds) {
+    try {
+      const filePath = join(WECHAT_ACCOUNTS_DIR, `${normalizeOpenClawAccountId(accountId)}.json`);
+      const raw = await readFile(filePath, 'utf-8');
+      const parsed = JSON.parse(raw) as { userId?: unknown };
+      const userId = typeof parsed.userId === 'string' ? parsed.userId.trim() : '';
+      if (userId) {
+        aliases.push({ accountId: normalizeOpenClawAccountId(accountId), userId });
+      }
+    } catch {
+      // Ignore malformed or removed account state files.
+    }
+  }
+
+  return aliases;
+}
+
 export async function startWeChatLoginSession(options: {
   sessionKey?: string;
   accountId?: string;