@Nullable
  public static VirtualFile findManifestFile(@NotNull CompositePackagingElement<?> root, PackagingElementResolvingContext context, ArtifactType artifactType) {
    return ArtifactUtil.findSourceFileByOutputPath(root, MANIFEST_PATH, context, artifactType);
  }
@Nullable
  public static VirtualFile findManifestFile(@NotNull CompositePackagingElement<?> root, PackagingElementResolvingContext context, ArtifactType artifactType)