Console core package: Convert components in utils folder from class component to functional component

One of the steps of the migration strategy is start using the v6 API for components that are passed to the `CompatRoute` component, based on the migration strategy guide. This route now has both v5 and v6 routing contexts, so we can start migrating component code to v6.

If the component is a class component, you'll need to convert it to a function component first so that you can use hooks.

The following files in frontend/public/components/utils contain components that need to use the v6 useNavigate hook, requiring them to be converted from a class component to a functional component: 

• dropdown.jsx
• kebab.tsx
• tile-view-page.jsx

AC: Listed components in frontend/public/components/utils rewritten from class component to functional component.