Added ClassyShark to graveyard

Timeline:

- 2015, October: [First commit](google/android-classyshark@581c421)
- 2015, November: [First release](https://github.com/google/android-classyshark/releases/tag/1-android-drop) (I set `dateOpen` to this one)
- 2015, December: [First mention on StackOverflow](https://stackoverflow.com/revisions/23924665/2)
- 2016, April: Twitter account created, only ever made one post ([view without logging in](https://xcancel.com/ItsClassyshark))
- 2016, June: [Removed disclaimer "not an official Google product"](google/android-classyshark@47d7903)
- 2018, July: [Last release](https://github.com/google/android-classyshark/releases/tag/8.2)
- 2020: Domain expired, turned into a porn side ([#188](google/android-classyshark#188))
- 2023, May: [Last commit (merging a bugfix)](google/android-classyshark@78ddba7)
- 2024, July: [Repository archived by owner](https://github.com/google/android-classyshark)

graveyard.json

@@ -1,4 +1,12 @@
 [
+  {
+    "name": "ClassyShark",
+    "dateOpen": "2015-11-03",
+    "dateClose": "2024-07-22",
+    "link": "https://github.com/google/android-classyshark",
+    "description": "ClassyShark was a standalone binary inspection tool for Android developers.",
+    "type": "app"
+  },
   {
     "name": "Chromecast",
     "dateOpen": "2013-07-24",