fix(test): reduce test timeout from 300 to 30 seconds

Author: lzwjava

src/test/java/MavenTest.java

@@ -30,7 +30,7 @@ public class MavenTest {
     // Define the number of threads for the ExecutorService
     private static final int MAX_THREADS = 10;
     // Define the timeout for each test
-    private static final Duration TEST_TIMEOUT = Duration.ofSeconds(300);
+    private static final Duration TEST_TIMEOUT = Duration.ofSeconds(30);
 
     // Regex pattern to match "p" followed by only digits
     private static final Pattern PROBLEM_DIR_PATTERN = Pattern.compile("p\\d+");