AbstractObserver 0.12.0

On @abstractframework/ui-kit ^0.9.14 (was ^0.9.12): provider names shown as text badges until each owner approves its logo,
and avatars that look at you with their eyes only. @abstractframework/panel-chat stays ^0.7.0.
Needs AbstractGateway 0.20.0 for the digital identity routes, the active-first order and the Paused section; with an
older gateway the tiles and the list are drawn as before and the agent page's track-record line shows the gateway's refusal.

Added

• Entities on the Board wear their look (framework ADR 0052): each entity tile draws the design and colour its
  identity names, from the gateway's record at that revision; hovering it names the design, the colour and the voice.
  Each identity is read once while the page is open. When the look cannot be read, the tile shows the gateway's
  sentence in full under the name and draws nothing in its place; an entity without an identity keeps its tile as before.
• The agent page says how the conversation has gone, under the state: "2 runs · 2 succeeded · 0 failed · trust 0.67
  over 2 outcomes (2 of 2 finished; trust starts in the middle and moves with each outcome)", then "A success here only
  means the task finished: nobody has judged the quality of the work yet." (the Entity app's words), or "No experience
  yet". Read when the page opens, never on its poll.

Changed

• Automations open on the active ones; the paused ones fold under "Paused". The list draws the
  gateway's order (active ones first, most recent activity first) and keeps the paused ones in a
  "Paused · N" section that opens on a click (framework ADR 0048). With a status filter, or with a
  gateway that does not serve sections (0.19.0 and earlier), the list is drawn as before.