quicksettings: Use symbolic monochrome icons

Switch the screenshot and screen record quicksettings to use monochrome
icons.

Fixes: https://invent.kde.org/plasma/plasma-mobile/-/issues/432

quicksettings/record/package/contents/ui/main.qml

@@ -28,7 +28,7 @@ QS.QuickSetting {
         case PWRec.PipeWireRecord.Rendering:
             i18n("Please wait…")
     }
-    icon: "media-record"
+    icon: "camera-video-symbolic"
     enabled: false
     available: record.encoder != PWRec.PipeWireRecord.NoEncoder
 

quicksettings/screenshot/package/contents/ui/main.qml

@@ -10,7 +10,7 @@ import org.kde.plasma.quicksetting.screenshot
 QS.QuickSetting {
     text: i18n("Screenshot")
     status: i18n("Tap to screenshot")
-    icon: "spectacle"
+    icon: "view-fullscreen-symbolic"
     enabled: false
 
     property bool screenshotRequested: false