add prettier npm script, make eslint config prettier

eslint.config.mjs

@@ -1,7 +1,7 @@
-import js from "@eslint/js"
-import globals from "globals";
-import tseslint from "typescript-eslint";
-import { defineConfig } from "eslint/config";
+import js from '@eslint/js';
+import globals from 'globals';
+import tseslint from 'typescript-eslint';
+import { defineConfig } from 'eslint/config';
 
 export default defineConfig([
 	// {
@@ -10,9 +10,13 @@ export default defineConfig([
 	//   extends: ["js/recommended"],
 	//   languageOptions: { globals: globals.node },
 	// },
-  {files: ["**/*.{ts,mts,cts}"], plugins: { tseslint }, extends: [tseslint.configs.recommended], languageOptions: { globals: globals.node }, 
+	{
+		files: ['**/*.{ts,mts,cts}'],
+		plugins: { tseslint },
+		extends: [tseslint.configs.recommended],
+		languageOptions: { globals: globals.node },
 		rules: {
-      "@typescript-eslint/no-unused-vars": "warn",
+			'@typescript-eslint/no-unused-vars': 'warn',
 		},
 	},
 ]);

package.json

@@ -12,6 +12,8 @@
   },
   "scripts": {
     "lint": "eslint .",
-    "lintfix": "eslint . --fix"
+    "lintfix": "eslint . --fix",
+    "prettier": "prettier . --check",
+    "prettierfix": "prettier . --write"
   }
 }