feat: Email option in occ user:add command

[kyteinsky]

• Resolves: No "Welcome" email sent when using occ. #25319

Summary

Builds upon #29368

This adds an occ command option (email) during the addition of a user to auto-generate a password and send a link to the email address to set a new password if:

1. password-from-env option was not passed
2. email is given and valid

Docs

• Related: docs#11160

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required
• Backports requested where applicable (ex: critical bugfixes)

[nickvergessen]

Not blocking, but with the comments the code would be simpler/easier to read in the future

[come-nc]

This is still not good for when newUser.sendEmail is off, this will generate a random password but not send it.
Using --email should not change how password is handled, unless newUser.sendEmail is on and password-from-env was not given.

This needs to work and set email:
occ user:add --password-from-env --email bob@example.com bob
This needs to work and set email, if newUser.sendEmail is off it should ask for password same as without --email:
occ user:add --email bob@example.com bob

[github-actions]

Possible performance regression detected

Show Output

564 queries added

= /remote.php/dav/files/test
= /remote.php/dav/files/test/test.txt
= /remote.php/dav/files/test/many_files
= /remote.php/dav/files/test/new_file.txt
= /remote.php/dav/files/test/new_file.txt
= /remote.php/dav/files/test
= /remote.php/dav/files/test/test.txt
= /remote.php/dav/files/test/many_files
= /remote.php/dav/files/test/new_file.txt
= /remote.php/dav/files/test/new_file.txt
+ /remote.php/dav/files/test added with 45 queries
+ /remote.php/dav/files/test/test.txt added with 33 queries
+ /remote.php/dav/files/test/many_files added with 46 queries
+ /remote.php/dav/files/test/new_file.txt added with 67 queries
+ /remote.php/dav/files/test/new_file.txt added with 91 queries
+ /remote.php/dav/files/test added with 45 queries
+ /remote.php/dav/files/test/test.txt added with 33 queries
+ /remote.php/dav/files/test/many_files added with 46 queries
+ /remote.php/dav/files/test/new_file.txt added with 67 queries
+ /remote.php/dav/files/test/new_file.txt added with 91 queries

[kyteinsky]

is performance regression something to worry about? Seems unrelated to this PR.

[come-nc]

is performance regression something to worry about? Seems unrelated to this PR.

It is unrelated.

[b3nks]

Great! Thanks a lot for that! 💙