v2.1.1

Fixed

• Keep a restored version when other sessions hold newer copies, and apply a restore from the Files sidebar to the open board on Nextcloud 33 and later by @hweihwang #1423
• Keep deleted elements when adding a comment or voting results by @hweihwang #1424

Other

• Add the missing resolved and integrity fields to package-lock.json by @alejo7797 #1421
• Update dependencies and translations