v0.4.3

What's Changed

Bug Fix: Annotation Highlight Expansion

• Fixed annotation highlights expanding beyond selected text when inline code elements (backticks) are present
• Replaced TreeWalker with recursive collectTextNodes for reliable DOM traversal
• Fixed newline insertion between inline elements on the same markdown source line
• Fixed whitespace normalization fallback to use overlap-based partial wrapping
• Fixed endColumn calculation in text selection handler
• Added prefix/suffix extraction from DOM context for better anchoring disambiguation

Improvement: Auto-focus Annotation Textarea

• Popover textarea now receives focus immediately on open — select text and start typing, no extra click needed

Test Suite: 791 Total Tests

• 68 new unit tests covering useAnnotations, useKeyboard, useWebSocket, and RightPanel
• 23 new Playwright e2e tests across 6 scenarios:
  • Page load & rendering
  • Annotation CRUD full lifecycle
  • Keyboard navigation (j/k, panel toggles, focus mode)
  • Section approval workflow
  • Filters & panel interactions
  • Live reload via WebSocket