dsh-file-dedupe

DeepSeek Harness file deduplication plugin: scans a directory, finds byte-identical duplicate files by SHA-256 content hash, and cleans them up through a reversible quarantine. Ships a Web panel (floating button + Settings section) and the file_dedupe_scan / file_dedupe_cleanup / file_dedupe_restore agent tools. · DSH 文件查重插件：按内容哈希找出重复文件，可视化面板 + 对话工具，隔离区可恢复。