docs: update .all-contributorsrc [skip ci]

allcontributors[bot] · web-flow · commit d070eaca2ac1 · 2021-04-04T12:49:58.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -128,6 +128,15 @@
         "code",
         "doc"
       ]
+    },
+    {
+      "login": "h-kishi",
+      "name": "h-kishi",
+      "avatar_url": "https://avatars.githubusercontent.com/u/8940568?v=4",
+      "profile": "https://github.com/h-kishi",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,
