Please provide a short and clear summary of the changes introduced by this pull request.

Please indicate what kind of change this pull request introduces:

• Documentation / editorial change
• Clarification or correction
• Subschema schema change
• Example or sample data update
• Proposal / preparatory work
• Other

Why is this change needed?
What problem or clarification does it address?

Please reference related issues or discussions if applicable.

Describe the changes in detail.
If relevant, explain how the schema structure, constraints, or examples were modified.

• Subschema affected:
• Subschema version / branch:
• Generic schema context (if applicable):

Please describe potential impacts, for example:

• backward compatibility considerations
• effects on existing implementations
• changes in validation behavior

Please confirm the following:

• I have checked existing issues and pull requests to avoid duplicates.
• This change is within the scope of this repository.
• This pull request does not claim to constitute an official VDA release or approval.
• I understand that acceptance on GitHub does not replace the formal VDA review and release process.

Any additional information that may be helpful for reviewers.