Media Library: Enhanced preview experience and improved paste behavior

The Media Library now offers a more dynamic preview experience for animated assets and fixes a bug when working with data from Excel.

✨ Highlights

Animated asset previews in full-screen mode

Animated assets now play automatically when you hover over them in full-screen preview mode. This enhancement works with GIF, Lottie, and Rive files, letting you quickly preview animations without leaving the Media Library interface. Access full-screen preview mode by double-clicking an asset or pressing the spacebar when an asset is selected.

🐛 Notable bugfixes and improvements

Fixed an issue where copying and pasting data from Excel into input fields would trigger an unintended asset upload.