Only publish strictly necessary files

Author: Maximization

package.json

@@ -12,6 +12,11 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
+  "files": [
+    "index.js",
+    "node.js",
+    "typescript.js"
+  ],
   "keywords": [
     "eslint",
     "eslintconfig"