chore: downgrade tsup

Author: antfu

package.json

@@ -105,7 +105,7 @@
     "eslint": "^8.7.0",
     "esno": "^0.14.0",
     "rollup": "^2.64.0",
-    "tsup": "^5.11.11",
+    "tsup": "5.7.4",
     "typescript": "^4.5.4",
     "vite": "^2.7.12",
     "vitest": "^0.1.17",