chore!: drop node.js v12 and v17

Author: foray1010

package.json

@@ -61,6 +61,6 @@
     "remark-cli": "11.0.0"
   },
   "engines": {
-    "node": "^12.22.0 || ^14.17.0 || >=16.13.0"
+    "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
   }
 }