message: Add additional fields on block query
diff: @@ -9,8 +9,20 @@ module.exports =
  user {
  name
  }
  + source {
  + provider_name
  + url
  + title
  + }
  kind {
  __typename
  + ... on Channel {
  + visibility
  + href
  + counts {
  + blocks
  + }
  + }
  ... on Embed {
  image_url
  embed_html
  @@ -19,7 +31,7 @@ module.exports =
  image_url
  }
  ... on Text {
  - content
  + content(format: MARKDOWN)
  }
  ... on Link {
  image_url
  