By: Michael Lynch <git@mtlynch.io>
Stop treating photo thumbnails as part of Tinybeans exports Tinybeans photo metadata may include thumbnail URLs, but exported photo entries should not be modeled as having local thumbnail files. We generate photo thumbnails during import from the full-size image. This change removes photo thumbnail expectations from the raw Tinybeans parse layer and its tests, while keeping video thumbnail handling intact and keeping post-import thumbnails required for every media type.