Add Am SPV option and change the Accept semnătură digitală option to Yes/ No

In the Date Formular section of the organization profile, change the SPV/ Semnătură digitală section as described bellow:

- **Am SPV - mandatory, Da/ Nu answer options** (+ brief descriptive text about what SPV is)
- **If the answer is Da** -> A follow-up question appears:
- _Accept semnătura digitală - mandatory, Da/ Nu answer options_ (+ brief descriptive text about what this means - contributors can sign online, and if they choose to do so, the form is valid and can be downloaded by the organization through Redirect/ if not, the form will have to be printed, signed and sent to the organization by the contributor).
- _If the answer is Nu_ (to the Accept ...) - add a brief disclaimer that if not accepted, the forms will have to be printed, signed and sent to them by the contributors for them to be valid + cannot be downloaded by them from the organization's profile.

- **If the answer is Nu** -> add a small warning that without SPV, the forms cannot be signed online + have to be printed, signed and sent to them by the contributors for them to be valid + cannot be downloaded by them from the organization's profile. The „Accept semnătura digitală” does not appear.