fix(sveltekit): Add conditional exports

Author: Lms24

packages/sveltekit/package.json

@@ -13,6 +13,10 @@
   "module": "build/esm/index.server.js",
   "browser": "build/esm/index.client.js",
   "types": "build/types/index.types.d.ts",
+  "exports": {
+    "browser": "./build/esm/index.client.js",
+    "node": "./build/cjs/index.server.js"
+  },
   "publishConfig": {
     "access": "public"
   },