The Qt Design Studio 4.6.0 release contains bug fixes and new features.

The most important changes are listed in this document.
For a complete list of changes, see the release reports of Qt Design Studio 4.6.0:
https://bugreports.qt.io/projects/QDS/versions/21642

General
 * Updated to Qt 6.8 runtime
 * Added Qt Insight support for telemetry (QDS-12943)
 * Added support to import/export QML items/components (QDS-11705)
 * Added support to add QML items/components to the content library (QDS-11705)
 * Added Python exporter (QDS-13354)
 * Added new notification system (QDS-13229)
 * Added lite designer mode (QDS-13170)
 * Added preview view to 3D asset import dialog (QDS-10806)
 * Fixed that 2D view differs from live preview (QDS-12657)
 * Fixed that aliased properties severely slow down document loading (QDS-13176)
 * Fixed that context help for navigator is broken (QDS-13252)
 * Fixed that states view is not respecting the set background color for 2D view (QDS-12914)
 * Added small preview icon and other data in import dialog asset list (QDS-12900)
 * Improved fly mode with new shortcut keys and mouse wheel (QDS-12291)
 * Fixed that users can create a project with prohibited symbols (QDS-12272)
 * Fixed that parent folder cannot be imported (QDS-12228)
 * Fixed that in 3D split view, gizmo is only active in active screen (QDS-12383)
 * Fixed that connections editor property true/false are forced to variant causing a crash (QDS-12888)
 * Added "invert mask" to materials property sheets (QDS-12223)
 * Fixed that property editor cannot display constant expression (QDS-11994)
 * Added small camera view inside 3D view (QDS-13275)

Studio Components
 * Adapted Rectangle corner radii to match Figma (QDS-13304)
 * Added StarItem (QDS-13304)
 * Added TextItem (QDS-13304)
 * Added support for curve renderer (QDS-13020)
 * Removed iso icon

CMake Exporter
 * Added warning if URI in qmldir is not consistent with file path (QDS-12799)
 * Fixed that OS specific line endings are not generated (QDS-13648)
 * Fixed that deprecated FetchContent_Populate is replaced (QDS-13600)

MCU Support
 * Fixed that the default MCU project contains a deprecated CMake API (QDS-13049)
 * Added Grid, Row and Column Layouts support (QDS-11663)
 * Fixed that Qt Design Studio generates wrong code for image files in MCU projects (QDS-11602)

Documentation
 * Added documentation of Studio Components for the context sensitive help (QDS-13038)
 * Added documentation of Design Effects Example (QDS-13034)
 * Added documentation of project structure for Qt Design Studio and explained good practices (QDS-12522)

Figma
 * Fixed that Qt Bridge for Figma cannot handle ternary operator correctly (QDS-13255)
 * Added Export local collections, modes, and themes from Figma (QDS-13040)
 * Added Design System support (QDS-11828)
 * Fixed that Qt Bridge for Figma places assets into wrong directories (QDS-13007)
 * Added MCU mode for Qt Bridge for Figma (QDS-10658)

Bridge
 * Fixed crash when importing from Adobe XD (QDS-12837)
 * Fixed that page organization option generates incorrect assets paths (QDS-12811)
