ClientAlterationPage

GET …/alterations — base steps + active alterations overlaid (S3 §2).

Field	Type	Description
`blueprint_id`required	`string`	—
`workstream_id`required	`string`	—
`workstream_version`	`string \| null`	—
`client_id`required	`string`	—
`client_name`	`string \| null`	—
`status`	`string \| null`	—
`applies_to_version`	`string \| null`	—
`shared_with_plans`	`SharedPlan[]`	— item shape SharedPlan
`alteration_count`	`integer`	—
`swap_tool_candidates`	`SwapToolCandidate[]`	— item shape SwapToolCandidate
`steps`	`AlterationStep[]`	— item shape AlterationStep
`run_wide_alterations`	`object[]`	— item shape Empty object.