Quality of life improvements

1. Translated links to application pages now easily available.

Setting the language on the jobs page - gives you a link that can be copied easily for the candidates.

2. Uploaded file links now available in CSV exports. Earlier these were only available via webhooks.

3. Application submission date and time now available in CSV exports.

4. Archived jobs can now be reactivated.

5. Application share links shared with external team members now work with the custom domain.