Erik Darling makes a query purchase at the Query Store:
I’ve said quite a bit about missing index request utility generally in SQL Server, even as recently as last week!
But then I got a user question about using Query Store to do something similar, so here goes.
If you need a pre-2019 way to do this with Query Store, Kendra Little has a blog post about that here.
For the 2019 version, check out Erik’s query and then sp_QuickieStore to make it easier.