extensions-api -- added todos for example-extension

Signed-off-by: Roman <ixrock@gmail.com>

src/extensions/example-extension/example-extension.ts

@@ -1,5 +1,8 @@
 import { LensExtension } from "@lens/extensions"; // fixme: map to generated types from "extension-api.d.ts"
 
+// todo: register custom icon in cluster-menu
+// todo: register custom view by clicking the item
+
 export default class ExampleExtension extends LensExtension {
   async activate(): Promise<any> {
     await super.activate();