dsh-reprolab

`dsh-reprolab` is a deterministic bug-proof executor plugin for DeepSeek Harness (DSH) designed to address fix validation and traceability issues. By using frozen reproduction tests, Git worktree-based environment isolation, and RED/GREEN/REGRESSION gate mechanisms, it ensures reproducibility and auditability of the testing process. The plugin supports generating structured reports, requires no network calls, and includes secure credential-handling capabilities, helping developers rigorously prove baseline failure, successful fixes, and the absence of regressions.