[ENHANCEMENT] added library / extension / input-type  for iban validation

__Tasks:__
- [ ] done
- [ ] got feedback

__Informations:__

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| Tests pass?   | none
| Fixed tickets | none
| Doc           | none

why not? it is part of sulu and not of husky...