dsh-ditto: Batch Automated Review Plugin for DeepSeek Harness

dsh-ditto is a "review before applying" batch automation plugin for DeepSeek Harness (DSH). It helps avoid batch-operation errors by first using AI to extract samples for human correction to establish a standard, then previewing and approving the full task set against that standard, and finally applying changes safely. The plugin primarily supports code-to-specification document generation, batch file renaming and migration, and manifest export. Its core features include human-in-the-loop approval, deterministic ZIP delivery, absolute data security (without modifying original files), and regex-based file processing. It does not call LLM APIs; it is responsible only for structured execution and evidence management, and is suitable for batch task scenarios that require high security and controllability.