* feat(mobile): partner sharing
* getAllAssets for other users
* i18n
* fix tests
* try to fix web tests
* shared with/by confusion
* error logging
* guard against outdated server version
* feat(mobile): use cached asset info if unchanged instead of downloading all assets
This adds an HTTP ETag to the getAllAssets endpoint and client-side support in the app.
If locally cache content is identical to the content on the server, the potentially large list of all assets does not need to be downloaded.
* use ts import instead of require