## What changed
- Render web activity on one line with width-aware truncation and labels for searches, opened pages, and in-page searches. Preserve all batched queries in full details.
- Show viewed images by filename in chat while retaining their original paths in expanded transcripts and raw output. Use these activity renderers for persisted transcripts and exports.
- Display code-mode tool titles without the `Calling` or `Called` prefix and truncate headers to the available width while preserving full transcript titles and failure details.
- Keep `Returned image` markers inside the originating MCP call, alongside result text, and use the same wording in transcript exports.
## Testing
Add regression tests and snapshots for narrow displays, missing web action details, batched queries, image paths, MCP image results, matching live and replay rendering, and complete web and image details in persisted exports.
GitOrigin-RevId: 5d3f0a0031818c985378ad3ee4b24084d3868c98
Eric Traut
4b0f19d6f9