How to detect on CI if there is Prisma schema change but I forgot to create a migration file?

Ok, let's say 1. I changed Prisma schema and ran `yarn prisma migrate dev` and created a migration. 2. I noticed there was a typo in schema, so I fixed it 3. I forgot to run `yarn prisma migrate dev` again after fixing a typo, so no migration was created for this change. And this mistake went to a pull request. And it will be merged if nobody notice this mistake. And this point, how can CI detects there is a schema change but no migration for that? Thanks.