fix: add missing types fields in exports (unplugin#241)

Author: JounQin

Diff for: package.json

@@ -25,31 +25,38 @@
   "sideEffects": false,
   "exports": {
     ".": {
+      "types": "./dist/index.d.ts",
       "require": "./dist/index.js",
       "import": "./dist/index.mjs"
     },
     "./*": "./*",
     "./nuxt": {
+      "types": "./dist/nuxt.d.ts",
       "require": "./dist/nuxt.js",
       "import": "./dist/nuxt.mjs"
     },
     "./rollup": {
+      "types": "./dist/rollup.d.ts",
       "require": "./dist/rollup.js",
       "import": "./dist/rollup.mjs"
     },
     "./types": {
+      "types": "./dist/types.d.ts",
       "require": "./dist/types.js",
       "import": "./dist/types.mjs"
     },
     "./vite": {
+      "types": "./dist/vite.d.ts",
       "require": "./dist/vite.js",
       "import": "./dist/vite.mjs"
     },
     "./webpack": {
+      "types": "./dist/webpack.d.ts",
       "require": "./dist/webpack.js",
       "import": "./dist/webpack.mjs"
     },
     "./esbuild": {
+      "types": "./dist/esbuild.d.ts",
       "require": "./dist/esbuild.js",
       "import": "./dist/esbuild.mjs"
     }