dsh-file-reference-everything: DeepSeek Harness Full-System File References

`dsh-file-reference-everything` is a DeepSeek Harness plugin that extends an agent's file reference scope from the current workspace to the entire disk by integrating the Everything search engine. It leverages `es.exe` for millisecond-level search performance and provides cross-platform fallback indexing. The plugin supports fuzzy search, regular expressions, and absolute/relative paths, prioritizing workspace results. During installation, note the `pnpm` configuration and source code review. This plugin only provides text-based path references; reading content depends on the `read` tool.