dsh-browser: DeepSeek Harness Browser Extension, enabling AI to directly operate local Microsoft Edge

dsh-browser is a browser extension developed specifically for DeepSeek Harness (DSH), aiming to enable AI agents to directly execute web browsing, clicking, form filling, and screenshot tasks. Built upon Playwright, this plugin directly drives the locally installed Microsoft Edge browser, eliminating the need to configure CDP endpoints or run MCP services, thereby simplifying the technical stack. It preserves cookies, JavaScript (JS), and login states, providing eight core `browser_*` tools, including page navigation, content snapshots, element clicking, text input, keyboard operations, JS execution, and screenshots. The environment requires Node.js 22+ and Microsoft Edge; during installation, it must be added via the `dsh plugin` command and re-...