chore(deps): update node.js to v20

Author: renovate[bot]

package-lock.json

@@ -23,7 +23,7 @@
   "types": "./dist/index.d.ts",
   "files": ["dist"],
   "engines": {
-    "node": ">=18.0.0"
+    "node": ">=20.15.1"
   },
   "scripts": {
     "add-shebang": "./add-shebang.sh",
@@ -58,7 +58,7 @@
     "@jest/types": "^29.6.3",
     "@size-limit/preset-small-lib": "^11.1.2",
     "@types/jest": "^29.5.12",
-    "@types/node": "^20.12.7",
+    "@types/node": "^20.14.11",
     "commit-and-tag-version": "^12.4.1",
     "husky": "^9.0.11",
     "jest": "^29.7.0",