[maven] fix jdk test

GitOrigin-RevId: a6e6ec241f80935e6db3c3d402bedad8e9eaf5eb

plugins/maven/src/main/java/org/jetbrains/idea/maven/importing/configurers/MavenIdeaPluginConfigurer.java

@@ -131,7 +131,9 @@ public class MavenIdeaPluginConfigurer extends MavenModuleConfigurer {
       }
 
       if (ApplicationManager.getApplication().isDispatchThread()) {
-
+        WriteAction.run(() ->
+                          model.commit()
+        );
       }
       else {
         ApplicationManager.getApplication().invokeAndWait(() -> {