docs: add darnuria as a contributor (#554)

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>

.all-contributorsrc

@@ -600,6 +600,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "darnuria",
+      "name": "Axel Viala",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/2827553?v=4",
+      "profile": "https://darnuria.eu",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 8,