Release 4.205.0

Agents show their work everywhere: the one step view reads AG-UI, compact like the portal, with the one composer to talk to the run; and every site's first HTML is crawlable.

• The step view reads AG-UI 1.0 (agent-session.js, protocol 1.2, ask 354). Run, step, text, tool call, reasoning, state, activity and custom events, with OpenVibe's words in metadata.ov (title, kind, sources): phases with a plan row ("1 of 3"), steps under the agent's own titles (rows under one title show their own target), thinking folded to one line, sources gathered in one strip (site tiles, https links), text streamed in place.
• Compact runs. A group is one line (its state, its words, the step it is on in mono, the chevron), the head says what it is doing now, three dots while it works; mount(el, { mode: 'card', href }) for a chat message, the Dock or a feed card.
• Talk to the run with the one composer. mount(el, { onSend(text, { files, uploads }) }): the shared composer's markup ("+" for files, paste and drop, "/" commands, voice, drafts, settings), loaded from beside the view.
• The composer on any page (ov-composer.js). clear() and uploads() for boxes sent by script, a form reset clears it, and it styles its own tool buttons and row, so it looks the same without thread.css.
• openvibe-shared/crawlable (was #457). Static navigation, the network's sites by group, JSON-LD and llms.txt for the HTML a site sends before its scripts run.