chore(deps): update dependency tsup to v8.4.0

Author: renovate[bot]

packages/eslint-config/package.json

@@ -50,6 +50,6 @@
     "globals": "16.0.0"
   },
   "devDependencies": {
-    "tsup": "8.3.6"
+    "tsup": "8.4.0"
   }
 }