Add TODO to handle permission handler errors gracefully in PermissionsTest

Author: brunoborges

src/test/java/com/github/copilot/sdk/PermissionsTest.java

@@ -233,6 +233,8 @@ void testToolCallIdInPermissionRequests(TestInfo testInfo) throws Exception {
     void testShouldHandlePermissionHandlerErrorsGracefully(TestInfo testInfo) throws Exception {
         ctx.configureForTest("permissions", "should_handle_permission_handler_errors_gracefully");
 
+        // TODO: this test throws this exception and the stacktrace is being logged. We
+        // need to prevent that.
         SessionConfig config = new SessionConfig().setOnPermissionRequest((request, invocation) -> {
             // Throw an error in the handler
             throw new RuntimeException("Handler error");