feat: prepare Zhinian desktop client for pilot release

tests/unit/channel-config.test.ts

@@ -301,4 +301,38 @@ describe('configured channel account extraction', () => {
       accountIds: ['2'],
     });
   });
+
+  it('hides AgentBus default compatibility mirrors when a real account is selected', async () => {
+    const { listConfiguredChannelAccountsFromConfig } = await import('@electron/utils/channel-config');
+
+    const result = listConfiguredChannelAccountsFromConfig({
+      channels: {
+        agentbus: {
+          enabled: true,
+          defaultAccount: 'acct-20260427-070043-65935ec0',
+          accounts: {
+            'acct-20260427-070043-65935ec0': {
+              id: 'acct-20260427-070043-65935ec0',
+              agentId: 'openclaw:public:acct-20260427-070043-65935ec0',
+              token: 'token',
+              wsUrl: 'wss://link.nianxx.com/ws',
+              enabled: true,
+            },
+            default: {
+              id: 'default',
+              agentId: 'openclaw:public:acct-20260427-070043-65935ec0',
+              token: 'token',
+              wsUrl: 'wss://link.nianxx.com/ws',
+              enabled: false,
+            },
+          },
+        },
+      },
+    });
+
+    expect(result.agentbus).toEqual({
+      defaultAccountId: 'acct-20260427-070043-65935ec0',
+      accountIds: ['acct-20260427-070043-65935ec0'],
+    });
+  });
 });