UI: Add menu icons to resource folder

The menu icons were never added to the resource
folder, so they didn't work in the System theme.

UI/forms/images/dots-vert.svg

@@ -0,0 +1 @@
+<svg version="1.2" xmlns="http://www.w3.org/2000/svg" fill="currentColor" width="64px" height="64px" viewBox="0 0 64 64" enable-background="new 0 0 64 64"><path d="M39.5,10c0,4.216-3.357,7.633-7.5,7.633l0,0c-4.143,0-7.5-3.417-7.5-7.633l0,0c0-4.216,3.357-7.633,7.5-7.633l0,0 C36.143,2.367,39.5,5.784,39.5,10L39.5,10z"/><path d="M39.5,32c0,4.217-3.356,7.634-7.5,7.634l0,0c-4.143,0-7.5-3.417-7.5-7.634l0,0c0-4.216,3.357-7.633,7.5-7.633l0,0 C36.144,24.367,39.5,27.784,39.5,32L39.5,32z"/><path d="M39.5,54c0,4.215-3.357,7.633-7.5,7.633l0,0c-4.141,0-7.5-3.418-7.5-7.633l0,0c0-4.216,3.359-7.633,7.5-7.633l0,0 C36.143,46.367,39.5,49.784,39.5,54L39.5,54z"/></svg>

UI/forms/images/dots.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 64 64" width="64" height="64"><path d="M8 9a1.5 1.5 0 100-3 1.5 1.5 0 000 3zM1.5 9a1.5 1.5 0 100-3 1.5 1.5 0 000 3zm13 0a1.5 1.5 0 100-3 1.5 1.5 0 000 3z"></path></svg>

UI/forms/obs.qrc

@@ -56,6 +56,8 @@
     <file>images/media/media_restart.svg</file>
     <file>images/media/media_stop.svg</file>
     <file>images/interact.svg</file>
+    <file>images/dots.svg</file>
+    <file>images/dots-vert.svg</file>
   </qresource>
   <qresource prefix="/settings">
     <file>images/settings/output.svg</file>