All six Harnesses in the conversation view #990

Parent

#700

What to build

The conversation view renders sessions of agy, Grok Build, Muse Code and OpenCode through the normalized attributes in their log records, as it already renders Claude and Codex sessions. An event it doesn't know renders as a plain raw line rather than failing.

Acceptance criteria

• Session-trace fixtures for each of the six Harnesses render their messages, tool calls and results.
• An unknown event renders as a raw line, and the rest of the session still renders.