fix: Fix errors that cant' find default export in cjs (#168)

Author: Jungwoo-An

packages/@react-editor-js/client/package.json

@@ -5,7 +5,6 @@
   "main": "./dist/client.cjs.js",
   "module": "./dist/client.js",
   "types": "./dist/client/src/index.d.ts",
-  "author": "Jungwoo An <o1o9814@naver.com>",
   "repository": {
     "type": "git",
     "url": "https://github.com/Jungwoo-An/react-editor-js.git"

packages/@react-editor-js/core/package.json

@@ -5,7 +5,6 @@
   "main": "./dist/core.cjs.js",
   "module": "./dist/core.js",
   "types": "./dist/core/src/index.d.ts",
-  "author": "Jungwoo An <o1o9814@naver.com>",
   "repository": {
     "type": "git",
     "url": "https://github.com/Jungwoo-An/react-editor-js.git"

packages/@react-editor-js/server/package.json

@@ -5,7 +5,6 @@
   "main": "./dist/server.cjs.js",
   "module": "./dist/server.js",
   "types": "./dist/server/src/index.d.ts",
-  "author": "Jungwoo An <o1o9814@naver.com>",
   "repository": {
     "type": "git",
     "url": "https://github.com/Jungwoo-An/react-editor-js.git"

packages/react-editor-js/package.json

@@ -5,7 +5,6 @@
   "main": "./dist/react-editor-js.cjs.js",
   "module": "./dist/react-editor-js.js",
   "types": "./dist/react-editor-js/src/index.d.ts",
-  "author": "Jungwoo An <o1o9814@naver.com>",
   "repository": {
     "type": "git",
     "url": "https://github.com/Jungwoo-An/react-editor-js.git"

packages/react-editor-js/src/factory.ts

@@ -1,7 +1,9 @@
 export function createReactEditorJS() {
   if (typeof window !== 'undefined') {
-    return require('@react-editor-js/client')
+    const Component = require('@react-editor-js/client')
+    return Component.default || Component
   } else {
-    return require('@react-editor-js/server')
+    const Component = require('@react-editor-js/server')
+    return Component.default || Component
   }
 }