message: fix: correcting the cafile setup for postinstall download
diff: @@ -154,13 +154,17 @@ function downloadFileRetry(
  let len = 0;
  let downloaded = 0;
  let time = Date.now();
  + let ca = null;
  + if (config.read()['cafile']) {
  + ca = fs.readFileSync(config.read()['cafile']);
  + }
  request({
  url,
  headers: {
  'User-Agent': 'https://github.com/pact-foundation/pact-node',
  },
  strictSSL: config.read()['strict-ssl'],
  - ca: config.read()['cafile'],
  + ca,
  })
  .on('error', (e: string) => reject(e))
  .on(
  