message: Remove leading slash from /addwidget Jitsi confs
  * Remove leading slash from /addwidget Jitsi confs
  Fixes
  * Make requested changes
diff: @@ -92,7 +92,9 @@ export class Jitsi {
  const parsed = new URL(url);
  if (parsed.hostname !== this.preferredDomain) return null; // invalid
  return {
  - conferenceId: parsed.pathname,
  + // URL pathnames always contain a leading slash.
  + // Remove it to be left with just the conference name.
  + conferenceId: parsed.pathname.substring(1),
  domain: parsed.hostname,
  isAudioOnly: false,
  };
  