chore: update module exports and file extensions in package.json

Author: coderwyd

package.json

@@ -22,14 +22,12 @@
     "access": "public"
   },
   "exports": {
-    ".": "./dist/index.js",
-    "./cli": "./dist/cli.js",
+    ".": "./dist/index.mjs",
+    "./cli": "./dist/cli.mjs",
     "./package.json": "./package.json"
   },
-  "main": "./dist/index.js",
-  "module": "./dist/index.js",
-  "types": "./dist/index.d.ts",
-  "bin": "./bin/index.js",
+  "types": "./dist/index.d.mts",
+  "bin": "./bin/index.mjs",
   "files": [
     "bin",
     "dist"