"Skip confirmation email" wording is confusing because email is sent anyway

[danielbachhuber]

In "Add New User" view, we have this language:

Add the user without sending them a confirmation email.

In addition to being a checkbox anti-pattern, the language is confusing because the user is sent an email anyway — their username and password (another type of confirmation).

It would be helpful to clarify in this UX that there are two options:

1. Send the prospective an email where they can confirm registration of their account.
2. Create the user account and send an email with the username and password.

I suspect any changes to this flow will want to be handled in conjunction with the likes of #27192, #16235

[DrewAPicture]

At its base, the intent of the confirmation is email is to confirm the user email is legit, right?

So even just a slight change to the existing string would make it much clearer:

Add the user without requiring the email confirmation step.

or the more ambiguous:

Add the user without requiring an email confirmation.

[collinsinternet]

Updated text to say: "Add the user without requiring the email confirmation step." per @DrewAPicture's suggestion.

[vancoder]

Updating text to make it clearer what the email confirmation step actually is.

[SergeyBiryukov]

In 29009:

Clarify a string on Add New User screen.

props vancoder, collinsinternet.
fixes #27398.