forked from gitea/gitea

Backport #27987 by @yardenshoham Added the following characters to the regular expression for the email: - , - ; - ? - ! Also added a test case. - Fixes #27616 # Before  # After  Signed-off-by: Yarden Shoham <git@yardenshoham.com> Co-authored-by: Yarden Shoham <git@yardenshoham.com>