feat: port cv-structured-list to Vue3

[OlkaB]

Contributes to #1511

 What did you do?

Port CvStructuredList to Vue3

How have you tested it?

see spec.js files

Were docs updated if needed?

• [ ] N/A
• [ ] No
• [x] Yes

[davidnixon]

Looks really nice. Thanks!

There are some warnings in the console.

[Vue warn]: Property "withVModel" was accessed during render but is not defined on instance [Vue warn]: Property "listValue" was accessed during render but is not defined on instance. runtime-core.esm-bundler.js:41 [Vue warn]: Property "onChange" was accessed during render but is not defined on instance.

Since both stories use the same template the default story still needs to define attributes:

--- a/src/components/CvStructuredList/CvStructuredList.stories.js
+++ b/src/components/CvStructuredList/CvStructuredList.stories.js
@@ -111,7 +111,10 @@ const Template = args => {
     },
     setup: () => ({
       args,
+      listValue: ref(DefaultListItems[0].id),
       DefaultListItems,
+      onChange: action('change'),
+      withVModel: false,
     }),
     template,
   };

[OlkaB]

fixed. thank you @davidnixon