Docs: add Akshat453 as a contributor for test (Cloud-CV#4776)

* docs: update README.md

* docs: update .all-contributorsrc

---------

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -1,10 +1,24 @@
 {
   "projectName": "EvalAI",
-  "projectOwner": "CloudCV",
+  "projectOwner": "Cloud-CV",
   "repoType": "github",
   "repoHost": "https://github.com",
-  "files": ["README.md"],
+  "files": [
+    "README.md"
+  ],
   "imageSize": 100,
   "contributorsPerLine": 7,
-  "contributors": []
+  "contributors": [
+    {
+      "login": "Akshat453",
+      "name": "Akshat453",
+      "avatar_url": "https://avatars.githubusercontent.com/u/158801446?v=4",
+      "profile": "https://github.com/Akshat453",
+      "contributions": [
+        "test"
+      ]
+    }
+  ],
+  "commitType": "docs",
+  "commitConvention": "angular"
 }