Fix stale color profile subtitle after switching profiles

[shaw-baobao]

Summary

• Share the active color profile name between the display detail row and the profile picker through a binding.
• Update the row subtitle immediately after ColorSync applies a new profile successfully.
• Preserve the existing subtitle and selection when profile application fails.

Root cause

DisplayDetailView loaded the subtitle when its display ID task ran, while ColorProfileView managed the picker selection locally. A successful profile change therefore updated the picker state without refreshing the parent subtitle.

Testing

• Ran a full-project Swift type check.
• Built and launched Crisp 1.2.0 locally on macOS 27.
• Switched an external display to the Mi Monitor profile and confirmed that the row subtitle updates immediately.

[didriksg]

Thanks so much for this, @shaw-baobao! 🙏 I tested it locally and the color-profile subtitle now updates correctly right after switching profiles. Clean, well-scoped fix, and much appreciated. Merging it in now, thanks for contributing to Crisp!