docs: update .all-contributorsrc [skip ci]

allcontributors[bot] · web-flow · commit bb163db0cd25 · 2021-04-19T12:32:44.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -79,6 +79,16 @@
       "contributions": [
         "review"
       ]
+    },
+    {
+      "login": "dtnhinh",
+      "name": "Nhinh Dao",
+      "avatar_url": "https://avatars.githubusercontent.com/u/69260561?v=4",
+      "profile": "https://github.com/dtnhinh",
+      "contributions": [
+        "test",
+        "maintenance"
+      ]
     }
   ],
   "contributorsPerLine": 7,
