[Added] Mark IATI (`1`) as withdrawn in BudgetIdentifierVocabulary codelist

Standard Management Non-Core Codelist Amendments
#1

As per this comment.

The related pull request is here:

1 Like
Guidance on implementing aid and budget alignment
#2

This change is part of the v2.03 upgrade. It has been approved by the tech team, but is still waiting to be merged.