Send guest invitation (first share and set password) optional manually to user

[devnull4242]

Guests is a really cool function. But i do not like the default first mail. For new users i want send the first email manually e.g. with more informations. The further emails (new shares) are ok.

Perhaps in the dialog there could be added the link for copy to clipboard and send direct: https://cloud.server.tld/lostpassword/reset/form/m9DwxB0uWNRXv7HNDGywE/[email protected] And then two buttons (send/not send from nextcloud.

dialog to modify: https://raw.githubusercontent.com/nextcloud/guests/master/screenshots/dialog.png