[FEAT] [PARA V2] Multi Signatures are now available on our beauty app

...maarch_entreprise/js/angular/app/Views/signatureBook.html

apps/maarch_entreprise/js/angular/app/profile.component.js

apps/maarch_entreprise/js/angular/app/profile.component.ts

...rch_entreprise/js/angular/app/signature-book.component.js

...rch_entreprise/js/angular/app/signature-book.component.ts

apps/maarch_entreprise/js/angular/main.bundle.min.js

core/Models/UserModelAbstract.php

modules/visa/Controllers/VisaController.php

modules/visa/sign_file.php