fix(deps): update dependency @octokit/rest to v21.1.1

Author: renovate[bot]

package.json

@@ -31,7 +31,7 @@
   },
   "homepage": "https://just-that.vercel.app",
   "dependencies": {
-    "@octokit/rest": "21.1.0",
+    "@octokit/rest": "21.1.1",
     "@vercel/analytics": "1.5.0",
     "geist": "1.3.1",
     "next": "15.1.7",