* 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
This is to not accidentally importing for instance the "pino" package if reporter is set to just "pino" and instead import the "@emigrate/reporter-pino" package if that's the case.
Instead of mixing storages and reporters with other plugins in the plugin option they now have their own separate options.
This is for increased future flexibility and to be more similar to other CLI tools.
BREAKING CHANGE: the storage to use must now be specified using the "storage" configuration option or the "--storage" CLI option instead of having it among other plugins.
