Dev: Update README.md (#273)

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- [ ] issue #
- [ ] follows contribution
[guide](https://github.com/keep-starknet-strange/shinigami/blob/main/CONTRIBUTING.md)
- [ ] code change includes tests

<!-- PR description below -->

.all-contributorsrc

@@ -369,6 +369,33 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "Mystic-Nayy",
+      "name": "Na'omi-Gift",
+      "avatar_url": "https://avatars.githubusercontent.com/u/149405096?v=4",
+      "profile": "https://github.com/Mystic-Nayy",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "zintarh",
+      "name": "Zintarh",
+      "avatar_url": "https://avatars.githubusercontent.com/u/35270183?v=4",
+      "profile": "https://github.com/zintarh",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "JoE11-y",
+      "name": "BlockyJ",
+      "avatar_url": "https://avatars.githubusercontent.com/u/55321462?v=4",
+      "profile": "https://github.com/JoE11-y",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,