This commit is a follow up to 73747938bd
where the migration will fail because the objects created by the
migration will end up failing to save because the objects will fail the
validation given the new schema. This commit updates the migration to
ensure that we do not end up with invalid objects.
Why this change?
Since discourse/discourse@a440e15, we have started to support objects typed theme setting so we are switching this theme component to use it instead as it provides a much better UX for configuring the settings required for the theme component.
Alan Guo Xiang Tan
David Taylor
Kelv