feat: skip two-way copy for cuda devices when decoding video wallpapers + cache wallpapers as blobs in new database

Modules/Launcher/Items/WallpaperTile.qml

@@ -55,15 +55,15 @@ Item {
 			}
 		}
 
-		CachingImage {
+		Image {
 			id: img
 			anchors.bottom: parent.bottom
 			anchors.horizontalCenter: parent.horizontalCenter
 			anchors.top: parent.top
-			cache: true
+			asynchronous: true
 			fillMode: Image.PreserveAspectCrop
 			height: root.tileHeight
-			path: root.modelData ? root.modelData.thumbnailPath : ""
+			source: root.modelData ? root.modelData.thumbnailPath : ""
 			smooth: root.isCurrent
 			sourceSize.height: root.tileHeight
 			sourceSize.width: root.tileHeight * (16 / 9)

Modules/Settings/Pages/Wallpaper/WallpaperSelect.qml

@@ -53,7 +53,7 @@ orientation: Qt.Vertical
 
 				WallItem {
 					id: wallItem
-					required property FileSystemEntry modelData
+					required property WallpaperEntry modelData
 
 					enabled: modelData
 					opacity: modelData ? 1 : 0