fix: super improvements (#1995)

* feat(super): autolink selection with cmd + k

* feat: super note importer

* feat: handle html import

* fix: ignore load change event emitted by on change plugin

packages/blocks-editor/src/Editor/BlocksEditorComposer.tsx

@@ -7,17 +7,19 @@ import {Klass, LexicalNode} from 'lexical';
 type BlocksEditorComposerProps = {
   initialValue: string;
   children: React.ReactNode;
-  nodes: Array<Klass<LexicalNode>>;
+  nodes?: Array<Klass<LexicalNode>>;
+  readonly?: boolean;
 };
 
 export const BlocksEditorComposer: FunctionComponent<
   BlocksEditorComposerProps
-> = ({initialValue, children, nodes}) => {
+> = ({initialValue, children, readonly, nodes = []}) => {
   return (
     <LexicalComposer
       initialConfig={{
         namespace: 'BlocksEditor',
         theme: BlocksEditorTheme,
+        editable: !readonly,
         onError: (error: Error) => console.error(error),
         editorState:
           initialValue && initialValue.length > 0 ? initialValue : undefined,