Refresh docs and screenshots for 0.6.0

feat: project-scoped polling, single-project view, and review fixes

- Add project-scoped polling: poll data filtered by selected project
- Add project auto-selection priority chain (URL > server default > first)
- Remove 'All Projects' view — dashboard shows one project at a time
- Add project resolver to map projectId to filesystem directory
- Fix hook staleness guards with combined sessionId+projectId scope key
- Add project-scoped poll cache (Map keyed by projectId)
- Clear selected session on project switch
- Validate auto-selected project against fetched projects list
- Graceful degradation when project directory is missing
- Thread --project CLI flag through health endpoint as default project
- Add tests for scoped polling, project switching, and cache isolation

v0.3.0

fix: activity stream animation jank, error pipeline, and code review …

…cleanup

- Remove index-based stagger animation delay causing jank in ActivityStream
- Replace length-based new-item detection with ID-based Set tracking
- Use requestAnimationFrame instead of setTimeout for scroll scheduling
- Add error extraction pipeline: parsePart → ToolCallSummary → BurstRow
- Keep error tool calls in bursts instead of promoting to milestones
- Redesign BurstRow: agent label, action summary, inline error preview
- Fix seenIdsRef lazy init to avoid Set allocation every render
- Cap seenIdsRef at 2000 entries to prevent unbounded memory growth
- Narrow MilestoneEntry type, remove dead tool-call milestone branches
- Replace reverse().find() with findLast() (ES2023)
- Fix shared tests excluded from test script
- Bump lib to ES2023 for findLast support

fix(ci): allow same-version in release sync step

v0.1.1 [release]