Update regex for addresses to account for @account@service

Update regex for addresses to account for @account@service+status

Update regex for addresses to account for @account@service+priority

Update regex for addresses to account for @account@service+tags

Update regex for addresses to account for @account@service+commit

Update regex for addresses to account for @account@service+issues

@<name>@domain has become a normal way to refer to accounts at many services, and currently Wagn grabs everything except the leading @ and interprets it as an email address, adding a mailto: at the beginning.

Update regex for addresses to account for @account@service+solution

Ideally it would link the whole thing to https://mastodon.social/@SlowEnough, but in any case it should not make an email link out of it.

Update regex for addresses to account for @account@service+example

@[email protected]