fix(ui): add header to org settings / blocked users page (#7101)
Missing header copied from here:
https://codeberg.org/forgejo/forgejo/src/commit/ed5af44c0645e6f7b156402574e19a731237baee/templates/user/settings/blocked_users.tmpl#L3-L5
Currently not possible to place it in the shared template because only org settings have the separate UI for blocking user.
Preview:
https://codeberg.org/attachments/1f829a11-cb0a-491d-9833-f5984e54301e
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7101
Reviewed-by: Beowulf <beowulf@beocode.eu>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>