fix: restore master agent relay guidance

android/app/src/test/java/com/hyzq/boss/BossApiClientDispatchPlansTest.java

@@ -52,6 +52,20 @@ public class BossApiClientDispatchPlansTest {
         assertEquals("{\"approvedTargetProjectIds\":[\"target-1\",\"target-2\"]}", connection.requestBody());
     }
 
+    @Test
+    public void sendProjectMessageUsesExtendedReadTimeoutForMasterAgent() throws Exception {
+        RecordingConnection connection = new RecordingConnection(new URL("https://boss.hyzq.net/api/v1/projects/master-agent/messages"));
+        RecordingBossApiClient apiClient = new RecordingBossApiClient(connection);
+
+        BossApiClient.ApiResponse response = apiClient.sendProjectMessage("master-agent", "你好", "text");
+
+        assertEquals(200, response.statusCode);
+        assertEquals("/api/v1/projects/master-agent/messages", apiClient.lastPath);
+        assertEquals("POST", connection.requestMethodValue);
+        assertEquals(12000, connection.connectTimeoutValue);
+        assertEquals(65000, connection.readTimeoutValue);
+    }
+
     private static final class RecordingBossApiClient extends BossApiClient {
         private final RecordingConnection connection;
         private String lastPath = "";
@@ -82,6 +96,8 @@ public class BossApiClientDispatchPlansTest {
         private final ByteArrayOutputStream requestBody = new ByteArrayOutputStream();
         private final Map<String, String> requestHeaders = new HashMap<>();
         private String requestMethodValue = "GET";
+        private int connectTimeoutValue = 0;
+        private int readTimeoutValue = 0;
 
         RecordingConnection(URL url) {
             super(url);
@@ -108,6 +124,16 @@ public class BossApiClientDispatchPlansTest {
             requestHeaders.put(key, value);
         }
 
+        @Override
+        public void setConnectTimeout(int timeout) {
+            connectTimeoutValue = timeout;
+        }
+
+        @Override
+        public void setReadTimeout(int timeout) {
+            readTimeoutValue = timeout;
+        }
+
         @Override
         public String getRequestProperty(String key) {
             return requestHeaders.get(key);