Staff without @zio/webpanel (or @css/root) no longer see the page: the API refuses it and the
panel leaves it out of the sidebar. The flag is offered in the rank editor.
The rank editor only listed @css/... flags, so a @zio/ flag showed up only on a rank that
already held it and couldn't be added to others. List the flags admin_overrides.json uses, plus
@zio/penalties from our SimpleAdmin fork.
Bans and comms saved without a player name (SimpleAdmin's offline css_addban etc.) show the
player's latest name from sa_players_ips, and the panel writes that name onto new rows it claims.
The mobile sidebar closes from a Close button, the backdrop or Escape, since it covers the Menu
button. The public player drawer drops "Right now" and "Free to play and talk." and puts the
Steam profile link after the SteamID. Adds @css/bypassipban to the permission checkboxes.
