FEAT #9349 User suspend

src/app/resource/controllers/ExportController.php

src/app/resource/controllers/ResController.php

src/app/user/controllers/UserController.php

src/app/user/models/UserModelAbstract.php

src/core/lang/lang-en.php

src/core/lang/lang-fr.php

src/core/lang/lang-nl.php