message: Use `append` instead of `appendLine` in log stream
diff: @@ -77,7 +77,7 @@ export async function startStreamingLogs(client: SiteClient, verifyLoggingEnable
  };
  logsRequest.on('data', (chunk: Buffer | string) => {
  - outputChannel.appendLine(chunk.toString());
  + outputChannel.append(chunk.toString());
  }).on('error', (err: Error) => {
  if (timerId) {
  clearInterval(timerId);
  