docs(readme): hide legacy hero screenshot

README.md

@@ -26,8 +26,9 @@
   <sub>Free desktop app for AI agent teams. Start with a free model with no auth - no signup, API key, or card - or connect Claude/Codex/OpenCode provider access for more models. Not just coding agents.</sub>
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 <table>
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 - [Development](#development)
   - [Developer architecture docs](#developer-architecture-docs)
 - [Tech stack](#tech-stack)
+  - [Debug teammate runtimes](#debug-teammate-runtimes)
   - [Build for distribution](#build-for-distribution)
   - [Scripts](#scripts)
 - [Roadmap](#roadmap)