title: lightning component CSP is preventing me from use inline base64 data for audio tags
body: <p>how should I reproduce audio encoded in base64 within a lightning component?
  at the moment I get this error message :</p>
  
  <p>Refused to load media from 'data:audio/ogg;base64, ' because it violates the following Content Security Policy directive: "media-src 'self' *.na53.visual.force.com https://.na53.content.force.com".</p>
  
  <p>The media resource is retrieved on the fly that way I can not have a static url which can be config as CSP Trusted Site. </p>