Do something more sensible for sender profile name/aux opacity
Do something more sensible for sender profile name/aux opacity

 - If no translation is needed, don't do it.
 - For now, ignore the fact that this doens't allow us easily to put
   Flair into "luke sent an image" but we don't kow where the flair
   should go for this anyway.

matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,aperezdc/matrix-react-sdk,matrix-org/matrix-react-sdk,aperezdc/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,aperezdc/matrix-react-sdk,aperezdc/matrix-react-sdk