add re-exports to packages

packages/vue-starter-kit/index.ts

@@ -0,0 +1,25 @@
+export * from '@tiptap/vue'
+
+import Document from '@tiptap/extension-document'
+import Paragraph from '@tiptap/extension-paragraph'
+import Text from '@tiptap/extension-text'
+import History from '@tiptap/extension-history'
+import Bold from '@tiptap/extension-bold'
+import Italic from '@tiptap/extension-italic'
+import Code from '@tiptap/extension-code'
+import CodeBlock from '@tiptap/extension-codeblock'
+import Heading from '@tiptap/extension-heading'
+
+export function defaultExtensions() {
+  return [
+    new Document(),
+    new History(),
+    new Paragraph(),
+    new Text(),
+    new Bold(),
+    new Italic(),
+    new Code(),
+    new CodeBlock(),
+    new Heading(),
+  ]
+}