Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema description coverage is 0%, so the description needed to compensate for both parameters. It indirectly clarifies trashEntryId as 'one exact trash entry,' but it says nothing about what idempotencyKey means, why it is required, or how it should be generated/used despite the idempotentHint annotation.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.