- Replace hardcoded agent binary checks with AgentDoctorInfo interface - Remove platform-specific logic from help card rendering - Rename MarkdownToTelegramHTML to MarkdownToSimpleHTML for broader use - Clean up core engine code to avoid platform/agent name hardcoding - Add CLIBinaryName and CLIDisplayName methods to agent implementations - Consolidate help card rendering logic to be platform-agnostic generated by llmgit Co-Authored-By: Claude <noreply@anthropic.com>