RFC Check

Determine if proposed changes require an RFC (Request for Comments).

Instructions

1. Identify changed files using git diff --name-only or provided context

2. Apply RFC criteria:

   RFC Required:

   • New APIs in src/openenv/core/
   • Breaking changes to existing APIs
   • New abstractions or design patterns
   • Changes affecting the two-interface model (WebSocket/MCP separation)
   • Major architectural decisions