MNTOR-4092: Add component to illustrate the removal flow

[Vinnl]

References:

Jira: MNTOR-4092
Figma: https://www.figma.com/design/eyMvbuBeUvjnelDNGa8Mdb/Dashboard-visualization?node-id=950-39509&m=dev

Description

This component is going to be used for the new in-progress dashboard. Note that it's slightly different from the designs, in that the chevrons don't have rounded corners - I couldn't find a way to do that. I'm hoping that UX will be fine with that :)

@codemist I'm not sure if it makes sense to group this under "Molecules" in Storybook, but I didn't know where else to put it. Let me know if you have a better suggestion.

Screenshot (if applicable)

How to test

You can view it in Storybook.

Checklist (Definition of Done)

• Localization strings (if needed) have been added.
• Commits in this PR are minimal and have descriptive commit messages.
• I've added or updated the relevant sections in readme and/or code comments
• I've added a unit test to test for potential regressions of this bug. - No, all visual
• If this PR implements a feature flag or experimentation, I've checked that it still works with the flag both on, and with the flag off.
• If this PR implements a feature flag or experimentation, the Ship Behind Feature Flag status in Jira has been set
• Product Owner accepted the User Story (demo of functionality completed) or waived the privilege.
• All acceptance criteria are met.
• Jira ticket has been updated (if needed) to match changes made during the development process.
• Jira ticket has been updated (if needed) with suggestions for QA when this PR is deployed to stage.

[github-actions]

Preview URL 🚀 : https://blurts-server-pr-5702-mgjlpikfea-uk.a.run.app