NIcon new widget to simplify icons display

Modules/SettingsPanel/SettingsPanel.qml

@@ -276,13 +276,9 @@ NLoader {
                     anchors.rightMargin: Style.marginSmall * scaling
                     spacing: Style.marginSmall * scaling
                     // Tab icon on the left side
-                    NText {
+                    NIcon {
                       text: modelData.icon
                       color: tabTextColor
-                      font.family: "Material Symbols Outlined"
-                      font.variableAxes: {
-                        "wght": (Font.Normal + Font.Bold) / 2.0
-                      }
                       font.pointSize: Style.fontSizeLarge * scaling
                     }
                     // Tab label on the left side

Modules/SettingsPanel/Tabs/AboutTab.qml

@@ -135,9 +135,8 @@ ColumnLayout {
           anchors.centerIn: parent
           spacing: Style.marginSmall * scaling
 
-          NText {
+          NIcon {
             text: "system_update"
-            font.family: "Material Symbols Outlined"
             font.pointSize: Style.fontSizeXL * scaling
             color: updateArea.containsMouse ? Color.mSurface : Color.mPrimary
           }

Modules/SettingsPanel/Tabs/WallpaperSelectorTab.qml

@@ -168,12 +168,11 @@ Item {
                 border.width: Math.max(1, Style.borderThin * scaling)
                 visible: isSelected
 
-                NText {
-                  anchors.centerIn: parent
+                NIcon {
                   text: "check"
-                  font.family: "Material Symbols Outlined"
                   font.pointSize: Style.fontSizeSmall * scaling
                   color: Color.mOnPrimary
+                  anchors.centerIn: parent
                 }
               }
 
@@ -216,9 +215,8 @@ Item {
               anchors.centerIn: parent
               spacing: Style.marginMedium * scaling
 
-              NText {
+              NIcon {
                 text: "folder_open"
-                font.family: "Material Symbols Outlined"
                 font.pointSize: Style.fontSizeLarge * scaling
                 color: Color.mOnSurface
                 Layout.alignment: Qt.AlignHCenter