set "types" exports first as ts 4.7 requirement (porsager#709)

Author: lukeed

package.json

@@ -6,9 +6,9 @@
   "module": "src/index.js",
   "main": "cjs/src/index.js",
   "exports": {
+    "types": "./types/index.d.ts",
     "bun": "./src/index.js",
     "worker": "./cf/src/index.js",
-    "types": "./types/index.d.ts",
     "import": "./src/index.js",
     "default": "./cjs/src/index.js"
   },