Spring Security WithSecurityContextTestExecutionListener should respect NestedTestConfiguration

Describe the bug

In the following code testNoAnnotation should not use @WithMockUser because the mode is EnclosingConfiguration.OVERRIDE.

    @WithMockUser
    @NestedTestConfiguration(NestedTestConfiguration.EnclosingConfiguration.OVERRIDE)
    class OverrideOuterClass {

        class InnerClass {

            void testNoAnnotation() {
            }

        }

    }

To solve this WithSecurityContextTestExecutionListener should leverage TestContextAnnotationUtils.