message: feat(graveyard): add Personal Blocklist
  Resolves
diff: "link": "https://www.xda-developers.com/google-no-longer-offer-playground-ar-stickers-future-pixel-phones-starting-pixel-4a/",
  "description": "Playground AR (aka AR Stickers) allowed users to place virtual characters and objects in augmented reality via the Camera App on Pixel phones.",
  "type": "app"
  + },
  + {
  + "name": "Personal Blocklist",
  + "dateOpen": "2011-02-01",
  + "dateClose": "2019-08-01",
  + "link": "https://searchengineland.com/google-finally-discontinues-the-blocked-sites-feature-152885",
  + "description": "Personal Blocklist was a Chrome Web Extension by Google that allowed users to block certain websites from appearing in Google search results.",
  + "type": "service"
  }
  ]
  