chore!: drop support for Node.js 20 and 25 (#1072)

Author: targos

package.json

@@ -4,7 +4,7 @@
   "description": "Utilities for Node.js core collaborators",
   "type": "module",
   "engines": {
-    "node": "^20.19.0 || ^22.20.0 || >=24.10.0"
+    "node": "^22.22.2 || ^24.15.0 || >=26.0.0"
   },
   "bin": {
     "get-metadata": "bin/get-metadata.js",