US-035 — Download query-result images into one easy-to-review folder

## User story

> As a reporter, I want to download query-result images into one easy-to-review folder, so that I can verify identifications.

| Project field | Value |
|---|---|
| Rank | 35 |
| MoSCoW | Should have |
| Persona | Reporter |
| Wiki source | JA1 |

## Planning notes

Draft — prevent same-named files from overwriting and preserve a durable, non-sensitive reference to report and upload origin.

## Source

[SPARCd Personas & User Stories](https://github.com/CulverLab/sparcd-requirements/wiki/User-Stories)

Start with the linked SPARCd Personas & User Stories wiki source and the planning notes for US-035. Clarify the target implementation and acceptance criteria: query-result images should be collected in one reviewable folder, same-named files must not overwrite one another, and each image should retain a durable, non-sensitive report and upload reference.

Written by the indexing model from the issue text.