deskutils/nextcloudclient: Update to 3.3.5

Add a WEBENGINE option (on by default) to disable webengine dependency
and usage.

This update contains a fix for a regression causing authentication
issues with 3.3.2 and a fix for a ghost dependency on libargp if
present at build time.

PR: 257945
Approved by: maintainer timeout, fixit blanket
MFH: 2021Q4