List instance AI prompts

{  "$schema": "https://example.com/api/v1/schemas/AIPromptsResponse.json",  "fixed_output_contract": "string",  "prompts": [    {      "$schema": "https://example.com/api/v1/schemas/AIPromptResponse.json",      "default_value": "string",      "default_version": "string",      "key": "string",      "kind": "base",      "overridden": true,      "platform": "string",      "updated_at": "string",      "updated_by": "string",      "value": "string"    }  ]}