message: build(bazel): remove write protection on aio dist folder for deployment
  Deploy script adds extra files and needs write access.
diff: @@ -36,6 +36,9 @@ function build({deployedUrl, deployEnv}) {
  u.logSectionHeader('Build the AIO app.');
  u.yarn(`build --aio_build_config=${deployEnv}`);
  + u.logSectionHeader('Remove write protection on the Bazel AIO distribution.');
  + sh.chmod('-R', 'u+w', DIST_DIR);
  +
  u.logSectionHeader('Add any mode-specific files into the AIO distribution.');
  sh.cp('-rf', `src/extra-files/${deployEnv}/.`, DIST_DIR);
  