The old reporter methods related to the "remove" command is not used anymore and instead the shared `onMigrationStart`, `onMigrationSuccess` and `onMigrationError` methods are used.
Some preparation has also been made to support for removing multiple migrations at once in the future, similar to how the `--from` and `--to` CLI options work for the "up" command.
The given values can either be migration names or relative paths to migration files.
The given migration must exist to avoid accidentally running migrations that wasn't intended to run.
* feat(types): move Emigrate types to separate package
Also refactor the types to use discriminating unions for easier error handling and such.
Errors passed to storage plugins should now be serialized and storage plugins are expected to return already serialized errors on failed history entries.
* fix(mysql): handle the new type changes
* fix(storage-fs): handle the new type changes
* feat(cli): better error handling and types
Adapt to the new types from the @emigrate/types package, like discriminating union types and serializing and deserializing errors
