fix(sync): WebDAV 同步导致应用整体卡死 —— 按书同步引擎重构 + 原生流式传输 + 响应性修复- #1 - #781

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jenken827 wants to merge 5 commits into

codedogQBY:mainfrom

jenken827:fix/sync-ui-freeze

Commits on Sep 12, 2026

fix(sync): keep UI responsive while a WebDAV sync is running
jenken827
committed
7d5fe34
refactor(sync): per-book cloud sync engine — per-book isolation replaces per-device snapshots
jenken827
committed
777ca2c
feat(desktop): native streaming WebDAV transfer — books no longer cross the webview heap
jenken827
committed
ebbc23d
feat(sync): configurable transfer concurrency + native upload retry
jenken827
committed
3e33d90
fix(sync): tolerate per-item failures in per-book sync — converge across runs
jenken827
committed
3f2f35d