docs: update .all-contributorsrc [skip ci]

allcontributors[bot] · web-flow · commit e48f634f347f · 2022-06-17T11:01:04.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -1227,6 +1227,15 @@
       "contributions": [
         "content"
       ]
+    },
+    {
+      "login": "jackos",
+      "name": "Jack Clayton",
+      "avatar_url": "https://avatars.githubusercontent.com/u/77730378?v=4",
+      "profile": "http://rustnote.com",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 8,
