b88566dcdd
When a project filter was selected in the Web UI, all SSE live data (observations, summaries, prompts) was completely discarded. Only paginated API data was shown, meaning new real-time events were invisible until the user refreshed the page. Fix: filter SSE data by project before merging with paginated data, instead of discarding it entirely. Fixes #1313 Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>