Migration reset

[Brent Moran]

Hello!

We reset the migrations for Mathesar as part of the 0.2.0 release, and this will affect any development setup. To continue working on Mathesar, you'll have to knock out your Django database and recreate it. You should be able to follow the steps in the release notes, modified to replace the "mathesar_db" container name with "mathesar_dev_db". Or, you can reset completely if you have no test data you need to save via

docker compose -f docker-compose.dev.yml down --rmi all -v

and then

docker compose -f docker-compose.dev.yml up dev-service