refactor: recreate extension exports

packages/extension-paragraph/src/index.ts

@@ -0,0 +1,5 @@
+import { Paragraph } from './paragraph'
+
+export * from './paragraph'
+
+export default Paragraph

packages/extension-paragraph/src/paragraph.ts

@@ -6,7 +6,7 @@ export interface ParagraphOptions {
   },
 }
 
-const Paragraph = Node.create({
+export const Paragraph = Node.create({
   name: 'paragraph',
 
   defaultOptions: <ParagraphOptions>{
@@ -45,8 +45,6 @@ const Paragraph = Node.create({
   },
 })
 
-export default Paragraph
-
 declare module '@tiptap/core' {
   interface AllExtensions {
     Paragraph: typeof Paragraph,