code: public function getMenuPresence()
      {
          return [
              'id'       => 'simple-acl',
              'type'     => MenuPresenceType::GROUP,
              'label'    => 'Access Control',
              'children' => [
                  [
                      'id'          => 'simple-acl-users',
                      'type'        => MenuPresenceType::ACTION,
                      'label'       => 'Users',
                      'permissions' => 'acl.users.show',
                      'action'      => $this->core->prefixRoute('acl.users.index'),
                      'parameters'  => [],
                  ],
                  [
                      'id'          => 'simple-acl-create-user',
                      'type'        => MenuPresenceType::ACTION,
                      'label'       => 'New User',
                      'permissions' => 'acl.users.create',
                      'action'      => $this->core->prefixRoute('acl.users.create'),
                      'parameters'  => [],
                  ],
                  [
                      'id'          => 'simple-acl-roles',
                      'type'        => MenuPresenceType::ACTION,
                      'label'       => 'Roles',
                      'permissions' => 'acl.roles.show',
                      'action'      => $this->core->prefixRoute('acl.roles.index'),
                      'parameters'  => [],
                  ],
              ]
          ];
      }
docs: Returns data for CMS menu presence.
  
  @return null|array|MenuPresenceInterface[]|MenuPresenceInterface[]