Updates the partial audit access permissions for an evaluation. This endpoint allows child customers in an Embedded Finance setup to grant partial audit access to parent organizations.

Partial audit access enables parent organizations to view specific evaluations without having full access to all data in the child account. This is useful for compliance, monitoring, and oversight purposes while maintaining appropriate data boundaries between organizations.

Important Notes:

• This endpoint can only be called by child customers in an Embedded Finance relationship.
• Only parent organizations with partial_audit access type can be granted access via this endpoint.
• The request must include the alloy-audit-account-slugs header with comma-separated organization slugs.
• Access is managed at the evaluation, entity, and related resource (e.g., bank accounts) level.
• Previously granted access can be revoked by omitting the organization slug from subsequent requests.