Format all non-generated files with oxfmt via `vp fmt`. Add
.oxfmtignore to skip bindings/ and wasm-pack output. Add npm
format script and update DEVELOPMENT.md docs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Separate selected item from panel open state (closing panel keeps selection)
- Scroll selected item into view when detail panel opens
- Enter/Space opens detail panel, Escape closes it
- Remove browser focus outline on scroll container
- Add prefix prop to EventDetailHeader for labels
- Make timestamp optional in EventViewerRow
- Add close button to EventDetailHeader
- Fix title truncation with min-w-0
- Consolidate HttpResponseTimeline title generation
- Add ID/event labels to SSE detail header
- Remove fake timestamp from SSE events
Closes https://feedback.yaak.app/p/feedback-on-sse-viewer-ux-in-yaak
