chore: update package.json

Author: vansergen

package.json

@@ -3,6 +3,12 @@
   "version": "1.0.0",
   "description": "Shareable commitlint config",
   "main": "index.js",
+  "type": "commonjs",
+  "types": "index.d.ts",
+  "engines": {
+    "node": ">=14.15.0",
+    "npm": ">=6.14.8"
+  },
   "scripts": {
     "commitlint": "commitlint --verbose",
     "commitlint:all": "npm run commitlint -- --from=$( git rev-list --max-parents=0 $( git rev-parse --abbrev-ref HEAD ) )",