The Store of the future

For that one specifically, it doesn't look like it's available in the Store at all anymore and must be separately licensed first. To my knowledge, there is a separate SKU to purchase it. The link on https://education.minecraft.net/en-us/licensing for Direct Purchase under Classrooms and Schools in fact takes you to the M365 admin center. You'll have to follow the links on that page or reach out to your account team for complete details. Also note that anything that you must pay for in the Store is not available using WinGet.