docs: update .all-contributorsrc [skip ci]

allcontributors[bot] · web-flow · commit c769a8322430 · 2025-07-23T20:34:05.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -13028,6 +13028,15 @@
       "contributions": [
         "maintenance"
       ]
+    },
+    {
+      "login": "0xumarkhatab",
+      "name": "0xumarkhatab",
+      "avatar_url": "https://avatars.githubusercontent.com/u/71306738?v=4",
+      "profile": "https://github.com/0xumarkhatab",
+      "contributions": [
+        "maintenance"
+      ]
     }
   ],
   "contributorsPerLine": 7,
