027fc0b2d6
Documents the architectural flaw in current implementation where session tokens and background tokens are not properly separated. Key issues identified: - Session tokens should be exchanged on-demand (RFC 8693) - Background tokens should use separate refresh token grant - Current implementation reuses refresh tokens incorrectly - No separation between foreground and background operations This is a P0 blocker that must be fixed before production use. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>