Fix the problem of import the control

Author: fabiofranzini

src/MonacoEditor.ts

@@ -0,0 +1 @@
+export * from './controls/monacoEditor';

src/index.ts

@@ -42,3 +42,4 @@ export * from './Carousel';
 export * from './ModernTaxonomyPicker';
 export * from './LivePersona';
 export * from './ModernAudio';
+export * from './MonacoEditor';

src/webparts/controlsTest/components/ControlsTest.tsx

@@ -190,6 +190,7 @@ import { ControlsTestEnhancedThemeProvider, ControlsTestEnhancedThemeProviderFun
 import { AdaptiveCardDesignerHost } from "../../../AdaptiveCardDesignerHost";
 import { ModernAudio, ModernAudioLabelPosition } from "../../../ModernAudio";
 import { SPTaxonomyService, TaxonomyTree } from "../../../ModernTaxonomyPicker";
+import { TestControl } from "./TestControl";
 
 
 // Used to render document card
@@ -2408,6 +2409,11 @@ export default class ControlsTest extends React.Component<IControlsTestProps, IC
           )}
         </div>
 
+        <div>
+          <h3>Monaco Editor</h3>
+          <TestControl context={this.props.context} />
+        </div>
+
       </div>
     );
   }