- Add enhanced image path lookup (findImageInResources) that tries multiple
path variations: full path, relative path, filename only, without extension,
and common extensions (.jpg, .jpeg, .gif, .webp, .svg, .png)
- Fix keyboard navigation by focusing container on reader init
- Implement Kindle-style page display using pageCalculationResult for both
currentPage and totalPages instead of raw spine index
- Store computed currentPage in state during scroll for UI display
- Extend progress API to send character offset, chapter index, and percentage
for accurate cross-device sync (backend already supports these fields)
john-okeefe
ece77ed1be