- Replace verbose auto-accept messages with single line - Format: 'studio: session <id> ... [merged]' - Refactor cmd_accept to use accept_session() with configurable prefix - Remove 'completed successfully' and 'Auto-accepting' messages
- Replace verbose auto-accept messages with single line - Format: 'studio: session <id> ... [merged]' - Refactor cmd_accept to use accept_session() with configurable prefix - Remove 'completed successfully' and 'Auto-accepting' messages