Rails 7 - Potential Select Attribute Behavior Change

> There is a bug/unlisted deprecation in Rails 7 regarding .select and how it creates attribute reflections for fields. To fix Add a `has_attribute?` check to anything acting on `after_initialize` will need to have these for us to be able to use `.select`.

Example:
`if has_attribute?(:foo) && foo.blank?`

Locate the model callbacks that act during after_initialize and trace how they behave when Rails 7 uses .select with a partial attribute set. Check the repository's existing tests around initialization and selected fields; done means these callbacks safely handle missing attributes while preserving normal initialization behavior.

Written by the indexing model from the issue text.