DeepSeek Harness: Production-Grade Nuke Environment Cleanup Engine

The DSH plugin provides industrial-grade plugin cleanup and residual management capabilities through a database transaction mechanism. It uses atomic operations, WAL (write-ahead log) pre-write logs, and rollback mechanisms to ensure that the cleanup process is verifiable, reversible, and secure. The plugin includes audit validation, intelligent risk assessment (such as Prophet Deduction and blast radius analysis), and a self-learning engine that optimizes decisions based on historical data. After installation, it supports dry runs, execution, and crash recovery, thoroughly eliminating the risk of accidental deletion and the traceability challenges of manual cleanup.