docs: update .all-contributorsrc [skip ci]

Author: allcontributors[bot]

.all-contributorsrc

@@ -12761,6 +12761,15 @@
       "contributions": [
         "bug"
       ]
+    },
+    {
+      "login": "adminsuci",
+      "name": "SUCI - Blockchain Hub Team",
+      "avatar_url": "https://avatars.githubusercontent.com/u/155696196?v=4",
+      "profile": "https://www.suci.io/",
+      "contributions": [
+        "maintenance"
+      ]
     }
   ],
   "contributorsPerLine": 7,