Specify range of valid characters for the password

...ponents/auth/password-reset/password-reset.component.html

src/app/user/components/auth/sign-up/sign-up.component.html

...pp/user/components/user-profil/user-profil.component.html

src/app/user/validators/password.validator.ts

src/i18n/messages.en.xlf

src/i18n/messages.fr.xlf