message: fix(localize): include legacy ids when describing messages
  Previously, we only displayed the new `$localize` id, which is not
  currently what most people have in their translation files.
  Until people migrate to the new message id system it is confusing
  not to display the legacy ids.
  PR Close
diff: @@ -123,5 +123,7 @@ export function makeTemplateObject(cooked: string[], raw: string[]): TemplateStr
  function describeMessage(message: ParsedMessage): string {
  const meaningString = message.meaning && ` - "${message.meaning}"`;
  - return `"${message.messageId}" ("${message.messageString}"${meaningString})`;
  + const legacy =
  + message.legacyIds.length > 0 ? ` [${message.legacyIds.map(l => `"${l}"`).join(', ')}]` : '';
  + return `"${message.messageId}"${legacy} ("${message.messageString}"${meaningString})`;
  }
  \ No newline at end of file
  