dsh-annotate: DeepSeek Harness Browser Element Annotation Bridge

dsh-annotate is an MIT-licensed plugin developed by BrambleXu for DeepSeek Harness, designed to address the lack of contextual information in textual descriptions during browser UI debugging. This tool allows users to directly select web page elements via the `/annotate` command in Chrome or Chromium, automatically capturing Selectors, DOM facts, computed styles, accessibility data, notes, and optional viewport screenshots. It then sends this structured data to the Agent through a local loopback WebSocket bridge. To ensure security, the plugin strictly limits the server to accept connections only from localhost and the Chrome extension origin. The current version (0.1) supports only local single-tab debugging and does not yet support remote browsers or full-page captures. During installation...