fix: for users using NodeNext TS Module (#50)

* output single type declaration file

* rm pre-release label from package version

* revert patch number too

package.json

@@ -36,7 +36,7 @@
     "build": "npm run build:cjs && npm run build:esm && npm run build:types",
     "build:cjs": "esbuild src/index.ts --bundle --packages=external --minify --format=cjs --outfile=dist/cjs/index.js && echo '{ \"type\": \"commonjs\" }' > dist/cjs/package.json",
     "build:esm": "esbuild src/index.ts --bundle --packages=external --minify  --format=esm --outfile=dist/esm/index.js && echo '{ \"type\": \"module\" }' > dist/esm/package.json",
-    "build:types": "tsc --emitDeclarationOnly --declaration src/index.ts --esModuleInterop --outDir dist/types",
+    "build:types": "tsc --emitDeclarationOnly --declaration src/index.ts --esModuleInterop --outFile dist/types/index.d.ts",
     "format": "npm run format:eslint && npm run format:prettier",
     "format:eslint": "eslint -c .eslintrc.cjs --fix src/**",
     "format:prettier": "prettier -c .prettierrc.cjs --write src/**",