Address code review: use specific exceptions in getSessionState

Co-authored-by: chrjohn <[email protected]>

Author: Copilot

quickfixj-core/src/test/java/quickfix/SessionResendRequestFailureTest.java

@@ -181,7 +181,7 @@ private void processMessage(Session session, Message message) throws Exception {
         session.next(message);
     }
 
-    private SessionState getSessionState(Session session) throws Exception {
+    private SessionState getSessionState(Session session) throws NoSuchFieldException, IllegalAccessException {
         final java.lang.reflect.Field field = Session.class.getDeclaredField("state");
         field.setAccessible(true);
         return (SessionState) field.get(session);