[amis-saas-5460]代码编辑器，默认值js报错时，组件中无法显示代码

Change-Id: I61c3003daddda542c8a46f6d06c84020ec168ee7

packages/amis-editor/src/plugin/Form/CodeEditor.tsx

@@ -205,6 +205,11 @@ export class CodeEditorControlPlugin extends BasePlugin {
       }
     ]);
   };
+
+  filterProps(props: any) {
+    props.disabled = true;
+    return props;
+  }
 }
 
 registerEditorPlugin(CodeEditorControlPlugin);

packages/amis-editor/src/plugin/Form/DiffEditor.tsx

@@ -214,6 +214,11 @@ export class DiffEditorControlPlugin extends BasePlugin {
       }
     ]);
   };
+
+  filterProps(props: any) {
+    props.disabled = true;
+    return props;
+  }
 }
 
 registerEditorPlugin(DiffEditorControlPlugin);