fix: reduce shader usage

Modules/Notifications/Sidebar/Chat/Content/ContentBubble.qml

@@ -24,7 +24,7 @@ Item {
 
 	implicitHeight: bubble.implicitHeight + (actionsRow.shouldBeActive ? actionsRow.implicitHeight + actionsRow.anchors.topMargin : 0)
 
-	CustomClippingRect {
+	CustomRect {
 		id: bubble
 
 		property real liveTargetWidth: root.isUser ? Math.min(msgText.implicitWidth + Tokens.padding.medium * 2, root.contentMaxWidth) : root.contentMaxWidth
@@ -37,8 +37,7 @@ Item {
 		implicitWidth: layoutFrozen ? frozenWidth : layoutWidth
 		implicitHeight: root.isUser ? msgText.contentHeight + Tokens.padding.medium * 2 : markdown.implicitHeight + markdown.anchors.topMargin * 2
 		anchors.right: root.isUser ? parent.right : undefined
-		layer.enabled: false
-		layer.smooth: true
+		clip: true
 
 		transform: Scale {
 			id: stretchScale