fix: add oldschool main and module exports

Author: scriptcoded

package.json

@@ -37,9 +37,10 @@
 		},
 		"./package.json": "./package.json"
 	},
-	"files": [
-		"dist"
-	],
+	"main": "./dist/index.cjs",
+	"module": "./dist/index.js",
+	"types": "./dist/index.d.ts",
+	"files": ["./dist"],
 	"scripts": {
 		"dev": "vite",
 		"build": "tsup",