DSM SYNO.Docker.Image/delete returns error 114 when called with name+tag.
The API expects the sha256 hash from the image list (field "id") as the
"id" parameter.
- Look up the sha256 hash from SYNO.Docker.Image/list (already fetched
for the in-use check), then pass params={"id": img_hash}
- Guard against missing hash with a clear error message
- Updated tests to assert id param is sent, name/tag are absent
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
marcus
2b1e2ead7d