docs: update .all-contributorsrc [skip ci]

allcontributors[bot] · web-flow · commit 9771d0c0ba90 · 2022-12-11T15:16:51.000Z
diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -2204,6 +2204,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "brentguf",
+      "name": "Brent Guffens",
+      "avatar_url": "https://avatars.githubusercontent.com/u/16427929?v=4",
+      "profile": "https://github.com/brentguf",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,
