feat(ui): onboarding

src/app/app-routing.module.ts

src/app/contact/contact.component.html

src/app/form/footer-form/footer-form.component.scss

src/app/form/footer-form/footer-form.component.ts

...rm/account-credentials/account-credentials.component.html

...rm/account-credentials/account-credentials.component.scss

...form/account-credentials/account-credentials.component.ts

...iew/account-form/account-info/account-info.component.html

...form/account-newsletter/account-newsletter.component.html

...t-form/account-newsletter/account-newsletter.component.ts

src/app/form/form-view/form-view.component.scss

src/app/form/form-view/form-view.component.ts

...mponents/information-step/information-step.component.html

...mponents/information-step/information-step.component.scss

...accompaniment/personal-offer-accompaniment.component.html

...ew/personal-offer-form/personal-offer-form.component.html

...view/personal-offer-form/personal-offer-form.component.ts

...oice/personal-offer-other-structure-choice.component.html

...choice/personal-offer-other-structure-choice.component.ts

...training-type/personal-offer-training-type.component.html