Update contributors list [skip ci]

Author: github-actions[bot]

site/about/contributors.json

@@ -1,10 +1,10 @@
 {
-  "generated": "2026-09-01T13:46:20.905013+00:00",
+  "generated": "2026-09-01T14:36:18.790306+00:00",
   "repo": "harvard-edge/cs249r_book",
   "stats": {
     "forks": 3564,
     "issues": 11,
-    "stars": 28093,
+    "stars": 28094,
     "watchers": 224
   },
   "total": 107,