KAFKA-17524: Add timeout to StreamThreadTest (apache#17180)

Adds a 30s default timeout to StreamThreadTest tests.

Reviewers: David Arthur <[email protected]>

streams/src/test/java/org/apache/kafka/streams/processor/internals/StreamThreadTest.java

@@ -95,6 +95,7 @@
 
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Timeout;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.Arguments;
@@ -172,6 +173,7 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+@Timeout(300)
 @ExtendWith(MockitoExtension.class)
 @MockitoSettings(strictness = Strictness.STRICT_STUBS)
 public class StreamThreadTest {