Using the newer Jellyfin logo font for the header and hanken grotesk for the body.
Tried to redo emails with maizzle because using tailwind sounded nice, but getting it
to look like a17t would be more trouble than it's worth, since you can't
use CSS vars in emails and a17t uses them heavily. Instead, cleaned up
the mj-header a little and stored it in a separate file, and also the
header & footer, and changed the template vars with {{ .header }} and
{{ .footer }} for all emails. Values are determined by
CustomContentInfo.Header/FooterText funcs. nil values are replaced at
program start by _runtimeValidator.
also, i beg of you don't try to do light/dark mode with mjml, you'll
want to die.
Variables are surrounded by {}, and initial (default) templates are
generated on demand from the plaintext version of emails. The custom
emails are intended to only be used if the user actually changes them,
as they lose the features of the default ones, such as tables.
Admin translation from @Killianbe, Email translation from
@Cornichon420. French is currently not functional, a few things are
missing which i'm waiting on.
