fix: updated core package (#1800)

Signed-off-by: Alfred Rosenthal <alfred.k.rosenthal@gmail.com>

Author: al-rosenthal

packages/core/package.json

@@ -4,11 +4,10 @@
   "main": "lib/commonjs/index.js",
   "module": "lib/module/index.js",
   "types": "lib/typescript/src/index.d.ts",
-  "react-native": "./src/index.ts",
+  "react-native": "./lib/commonjs/index.js",
   "source": "src/index.ts",
   "exports": {
     ".": {
-      "react-native": "./src/index.ts",
       "import": "./lib/module/index.js",
       "require": "./lib/commonjs/index.js",
       "types": "./lib/typescript/src/index.d.ts"