QmlDesigner: Add extended View3D component library icons

Fixes: QDS-11811
Change-Id: I0d33311e68b302a531d3e3273d10e6f4e3ff0932
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>

src/plugins/qmldesigner/qtquickplugin/qtquickplugin.qrc

@@ -124,5 +124,8 @@
         <file>images/drop-area-24px.png</file>
         <file>images/drop-area-24px@2x.png</file>
         <file>images/animatedsprite-loading.png</file>
+        <file>images/extended-view3d-16px.png</file>
+        <file>images/extended-view3d-24px.png</file>
+        <file>images/extended-view3d-24px@2x.png</file>
     </qresource>
 </RCC>

src/plugins/qmldesigner/qtquickplugin/quick.metainfo

@@ -853,12 +853,12 @@ MetaInfo {
 
     Type {
         name: "QtQuick3D.View3D"
-        icon: ":/qtquickplugin/images/default3d16.png"
+        icon: ":/qtquickplugin/images/extended-view3d-16px.png"
 
         ItemLibraryEntry {
             name: "Extended View3D"
             category: "Items"
-            libraryIcon: ":/qtquickplugin/images/default3d.png"
+            libraryIcon: ":/qtquickplugin/images/extended-view3d-24px.png"
             version: "6.5"
             requiredImport: "QtQuick3D"
             QmlSource { source: ":/qtquickplugin/source/extendedview3D_template.qml" }