message: Also fixing for Google Storage
diff: @@ -231,7 +231,7 @@ export class GoogleGCSPublish implements PublisherBase {
  ? entityTriplet
  : lowerCaseEntityTriplet(entityTriplet);
  - const entityRootDir = path.join(this.bucketRootPath, entityDir);
  + const entityRootDir = path.posix.join(this.bucketRootPath, entityDir);
  const fileStreamChunks: Array<any> = [];
  this.storageClient
  @@ -270,7 +270,7 @@ export class GoogleGCSPublish implements PublisherBase {
  : lowerCaseEntityTripletInStoragePath(decodedUriNoRoot);
  // Re-prepend the root path to the relative file path
  - const filePath = path.join(this.bucketRootPath, filePathNoRoot);
  + const filePath = path.posix.join(this.bucketRootPath, filePathNoRoot);
  // Files with different extensions (CSS, HTML) need to be served with different headers
  const fileExtension = path.extname(filePath);
  @@ -310,7 +310,7 @@ export class GoogleGCSPublish implements PublisherBase {
  ? entityTriplet
  : lowerCaseEntityTriplet(entityTriplet);
  - const entityRootDir = path.join(this.bucketRootPath, entityDir);
  + const entityRootDir = path.posix.join(this.bucketRootPath, entityDir);
  this.storageClient
  .bucket(this.bucketName)
  