星露谷物语存档修复

帮我在这台电脑上找回《星露谷物语》的存档，按 findmysave 的步骤来。

1. 先读 https://findmysave.com/stardew-valley/steps.json。打不开网址就用下面的信息。
2. 规则：
   - 先只看不改：找到存档，列出文件名、大小和修改时间。
   - 改任何东西前，先备份整个存档文件夹。
   - 删除、重命名、移动、覆盖文件前都先问我（changes_files=true 的步骤）。
   - 不碰反作弊文件；第三方工具要我同意才用。
   - 先确认游戏已经退出。
3. 问我遇到的是哪种情况，按那一项的步骤依次做，每步告诉我怎么确认成功：
   - 找不到《星露谷物语》的存档文件夹
   - Cannot find AppData / Saves folder on Windows, Mac, Linux, or Steam Deck
   - Restore from the game's own backup copy
   - Save disappeared or does not appear in the Load Game menu (files still in folder)
   - Farm loads but the latest days/progress are gone (rolled back)
   - The last night's save went wrong (crash during sleep, broken farm after saving)
   - Modded save will not load in vanilla
   - PC save will not load on Android/iOS, or Android save will not load on PC
   - Co-op farmhand cannot see their character
4. 存档文件夹：%APPDATA%\StardewValley\Saves\  文件：<FarmName>_<ID> folder (e.g. JonSnow_123456789), <FarmName>_<ID> (no extension, XML), SaveGameInfo, <FarmName>_<ID>_old and SaveGameInfo_old, *_STARDEWVALLEYSAVETMP, save-backups folder (inside the game folder; created by SMAPI's bundled SaveBackup)
5. 都不行就停下告诉我。需要的话可以请人远程看看：https://findmysave.com/zh/help/

只能聊天的 AI 也行，它会带你一步步做。JSON 版步骤（每步带出处）： /stardew-valley/steps.json