chore: 将编译产物 fast-note-sync-service 加入 .gitignore

防止本地构建产物被意外提交到仓库。

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: chenxiccc

.gitignore

@@ -81,6 +81,7 @@ Icon
 /storage/
 /config/config-dev.yaml
 /config/lastVersion
+/fast-note-sync-service
 
 docs/*_打赏 链接小票单记录*.csv
 # Claude Code