DeepSeek V4 Pro Harness

I love DeepSeek V4 Pro and wanted a slick IDE/Harness for it, so made this. Lamprey's an open-source desktop coding IDE that's a fully functioning Frankenstein with the best facets of Claude Desktop and Codex. It runs on DeepSeek, Google Gemma, and Alibaba Qwen, with OpenRouter as the option for everything else. Claude-quality UX with streaming markdown, reasoning blocks, skills, MCP servers, and session memory welded directly onto a Codex-style developer toolset: file tree, multi-tab browser, git diff revi