fix(accessibility): add email type and aria-describedby for input element

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

src/app/login/login.component.html

...etter-subscription/newsletter-subscription.component.html

src/app/reset-password/forgot-password.component.html

src/app/shared/components/input/input.component.html

src/app/shared/components/input/input.component.ts