The sync-conflict dialog had two issues with servers other than KOReader
(e.g. Kavita's KOReader-compatible sync endpoint):
- "This device" preview rendered a bare "undefined" because reflowable
books built the string from `sectionLabel`, which is empty for spine
items with no matching TOC entry. It now falls back to the page count.
- Choosing "use remote" closed the dialog but never moved the reader:
`applyRemoteProgress` only knew how to navigate via CREngine XPointers,
so non-XPointer progress strings were silently ignored. It now falls
back to `view.goToFraction` using the reported percentage.
Also fixes the section-title indentation in the dialog (SectionTitle
bakes in `ps-4`, which misaligned the labels against their values).
Closes#4200
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Huang Xin