upcoming: [M3-7365] - New endpoints, query, types and mock data for Sold Out Plans

[coliu-akamai]

Description 📝

• Adds api-v4 endpoints and types for Sold Out Plans
• Adds react queries and mock data for Sold Out Plans

How to test 🧪

This should have no impact (yet) on customer facing codebase.

Verification steps

• Review endpoints, spelling, and types -- cross reference endpoints and types with these two endpoints: one and two
• If you'd like to test the MSW, you can use the react queries in some file and check the network calls. You can also cross reference the shape of the data returned by the MSW with the data returned from the actual queries
• Verify /regions/:regionId endpoint still works as expected (changed regionID to regionId for the input name)

As an Author I have considered 🤔

Check all that apply

• 👀 Doing a self review
• ❔ Our contribution guidelines
• 🤏 Splitting feature into small PRs
• ➕ Adding a changeset
• 🧪 Providing/Improving test coverage
• 🔐 Removing all sensitive information from the code and PR description
• 🚩 Using a feature flag to protect the release
• 👣 Providing comprehensive reproduction steps
• 📑 Providing or updating our documentation
• 🕛 Scheduling a pair reviewing session
• 📱 Providing mobile support
• ♿ Providing accessibility support

[coliu-akamai]

changing this to regionId instead of regionID as per one of the discussions in our FrontendCafe, since I was working in this file anyway

[abailly-akamai]

Looks great, we're getting data!