docs: update .all-contributorsrc

allcontributors[bot] · web-flow · commit 702daad5c622 · 2020-09-17T10:37:20.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -28,7 +28,9 @@
         "bug",
         "userTesting",
         "review",
-        "question"
+        "question",
+        "infra",
+        "maintenance"
       ]
     }
   ],
