Ensure noresize also works when placed on figure

In mobile, noresize only has to be a parent of an img to take effect.
In these newer styles however, we scope to figure as we do not want to
influence inline images.

It is possible to use File syntax's class= to set noresize on figure.
Additionally the Imagemap extension places noresize on the figure element

Bug: T368034
Change-Id: I15f550f7be31c22baef5267708697310c7d9f8a4

resources/src/mediawiki.skinning/content.media-screen.less

@@ -138,10 +138,15 @@ body.skin--responsive .mw-parser-output {
  }
 
  /**
- * When the noresize class is used e.g. on a panorama or image map
- * with clickable regions (T22030), do not subject the image to a max-width rule.
- */
- .noresize figure img.mw-file-element {
- max-width: none;
+ * When the noresize class is used e.g. on a panorama or image map
+ * with clickable regions (T22030), do not subject the image to a max-width rule.
+ *
+ * [[File:example.jpg|thumb|class=noresize]] and imagemap extension put the class on figure itself (T368034)
+ */
+ .noresize figure,
+ figure.noresize {
+ img.mw-file-element {
+ max-width: none;
+ }
  }
 }