Default Focus When Adding New Category or Platform

📋 Summary

When adding a new Category or Platform in LaunchBox, no field is automatically focused. Unlike Playlists, which default focus to the Unique Name field, Categories and Platforms require manual selection. This request proposes aligning the behavior for consistency and ease of use.

🎯 Feature Overview

• When creating a new Category, the cursor should default to the Unique Name field.

• When creating a new Platform, the same behavior should apply.

• Maintain consistent UX across Playlists, Categories, and Platforms.

📦 Benefits

• Improves workflow efficiency by reducing unnecessary clicks.

• Provides a consistent user experience across all creation dialogs.

• Small but meaningful quality-of-life improvement for users managing large libraries.