Portable DB solution for development

[BrentDaMage]

Roblox.EntityFrameworkCore currently supports MSSQL, MySQL, and SQLite. Ideally we could implement some sort of portable development solution for databases using SQLite files. These could be under version control of some kind and simply contain empty tables.
Additionally, it'd be nice to be able to generate these using Microsoft.EntityFrameworkCore migrations, but I recall REFC's DbContext implementation causing issues.
See an overview for creating EFC migrations here.