chore: bump @types/node to match repo node version

Author: GuillaumeLagrange

package.json

@@ -10,7 +10,7 @@
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@rollup/plugin-typescript": "^11.1.5",
     "@types/jest": "^29.5.0",
-    "@types/node": "^18.15.11",
+    "@types/node": "^20.5.1",
     "@typescript-eslint/eslint-plugin": "^5.58.0",
     "@typescript-eslint/parser": "^5.58.0",
     "esbuild": "^0.17.16",