fix: remove more uses of cliprect and finally fix workspace's layer texture

Modules/Clipboard/Content.qml

@@ -55,7 +55,7 @@ Item {
 		}
 	}
 
-	ClipRect {
+	CustomRect {
 		id: preview
 
 		anchors.bottom: parent.bottom
@@ -65,6 +65,7 @@ Item {
 		color: Colors.tPalette.m3surfaceContainer
 		implicitWidth: ClipHistory.previewIsImage ? Math.max(Math.min(imagePreview.sourceSize.width + Tokens.padding.large * 2, Config.clipboard.sizes.previewWidth), Config.clipboard.sizes.minPreviewWidth) : Math.max(Math.min(textPreviewColumn.width + textPreviewColumn.anchors.margins * 2, Config.clipboard.sizes.previewWidth), Config.clipboard.sizes.minPreviewWidth)
 		radius: 25
+		clip: true
 
 		Behavior on implicitWidth {
 			Anim {}
@@ -229,11 +230,12 @@ Item {
 					anchors.fill: parent
 					spacing: Tokens.spacing.small
 
-					ClipRect {
+					Item {
 						id: textRect
 
 						Layout.fillHeight: true
 						Layout.fillWidth: true
+						clip: true
 
 						Item {
 							id: textWrapper