Improvements
- Refined the Command Center launch queue UI with clearer row and placeholder behavior during multi-agent launches.
- Simplified opening prompt delivery behavior across supported agent CLIs to make launches more dependable.
- Expanded exit code interpretation to give better feedback when an agent run stops.
- Cleaned up agent labels across the launcher and settings, including shorter names such as Codex, Gemini, OpenCode, ForgeCode, Kiro, and Copilot.
- Removed attachment-specific launch flow complexity from Command Center as part of this stabilization pass.