FieldTypeUninstallValidator's error message needs to include the entity type and bundle of the default value field

Good start, but some rough edges that need to be sorted out :)

we need to also update the tests accordingly, updating the test now.

@purva_shende There are lot of minor human errors, i would suggest before pushing code kindly run phpcs and phpstan fixes locally.

wim leers → closed merge request !354

Obsolete thanks to #3457504-56: XB field type: calculate all dependencies, store them, surface in new Component "Audit" operation → .