BS Tools

- Audit stocktaking: fixed lost damage photos, the result dialog appearing twice, and failed submissions that could not be retried.
- ZIC stocktaking: an empty draft no longer overwrites existing content, Save and Submit are disabled according to what has been entered, and the dashboard shows "Recount" or "View only" based on status.
- Audit dashboard: periods and paging dates now follow the server, and supplementary SKUs are no longer missing.
- Fixed signing out returning to the home screen.