ADI v1.3.0

Changed

• The whole product is drawn to one design system now, written down in design/DESIGN.md
  and valued in one file, design/tokens.css. The control panel is dark — there is no theme
  toggle any more — and quieter: sidebars and bars recede, the transcript sits on the lightest
  surface at 15.5px, tables lost the cards around them, labels lost their capitals, and one
  orange per screen marks the one action or live state that matters. Type is Geist, with Geist
  Mono only for what a machine wrote or will read — paths, ids, commands, model names. Every
  icon is Lucide, at one stroke. The mark is flat: three hexagons in the ink around them, no
  gloss, no motion. The same rules reach the front door's error pages, the pages the mesh
  gateway serves, the shell every dashboard is generated into, the mesh client, the disk image
  and the landing at withadi.dev. Nothing about what the app does changed; a dashboard you
  already have picks up the new shell the next time it is listed.

Added

• You can now join another machine's fleet from the control panel. Settings → Fleet has a
  Join a fleet panel: paste the invite the other machine minted, press Join, and this machine
  dials out and pairs. It then shows the password that pairing minted — once, because neither
  machine stores it — and the link to the other machine's panel at app.<name>.n.adi. Before this
  the page could only mint invites, so the machine doing the dialling needed somebody at a
  terminal to run adi-mono mesh join; that is precisely the machine most likely to have nobody
  who wants one.

Fixed

• adi-mono mesh join printed the wrong address to open after pairing — the name the other
  machine files you under, which resolves nowhere on yours. It now prints the name you file it
  under, which is the one that works.