message: Passe l'email du formulaire Crisp en non requis
  fix: Passe l'email en non requis
diff: @@ -47,7 +47,7 @@ export const validateCrispBody = (body: BodyType): BodyType => {
  isStringAndNotEmpty(subject) &&
  subject.length <= SHORT_MAX_LENGTH &&
  isStringAndNotEmpty(message) &&
  - isStringAndNotEmpty(email) &&
  + typeof email === 'string' &&
  email.length <= SHORT_MAX_LENGTH
  ) {
  return body
  