`POST` `/test/invocation_complete`

Complete Invocation

Request Body (`TestInvocationCompletePayload`)

Field	Type	Required	Description
`test_id`	`string`	Yes	UUID of the test
`test_invocation_id`	`string`	Yes	UUID of the test invocation
`message`	`string`	No	Optional completion message
`idempotency_key`	`string`	No	Idempotency key — replays the prior call; on the ack, the server-minted soft key to activate/reject the staged completion
`soft`	`boolean`	No	Stage the completion dormant (active=False); accept activates it
`accept`	`boolean`	No	Ack: True activates the staged completion, False rejects. Only meaningful with idempotency_key

Field	Type	Required	Description
`invocation_id`	`string`	Yes	—
`completion_id`	`string`	No	—
`success`	`boolean`	No	—
`idempotency_key`	`string`	No	—