FEAT #14459 TIME 10:40 export entities

rest/index.php

src/app/entity/controllers/EntityController.php

src/frontend/app/administration/administration.module.ts

...inistration/entity/entities-administration.component.html

...dministration/entity/entities-administration.component.ts

...ministration/entity/export/entities-export.component.html

...ministration/entity/export/entities-export.component.scss

...administration/entity/export/entities-export.component.ts