There is an updated pull request by mdkcore0 against master on the void-packages repository

https://github.com/mdkcore0/void-packages update-nextcloud-client
https://github.com/void-linux/void-packages/pull/40192

nextcloud-client: update to 3.6.1
Also:
- update testfolderman patch
- add patch to disable update check by default
  this affects new installations only

#### Testing the changes
- I tested the changes in this PR: **YES**

#### Local build testing
- I built this PR locally for my native architecture, (x86_64-libc)
- I built this PR locally for these architectures (if supported. mark crossbuilds):
  - armv7l (crossbuild)
  - i686-libc


A patch file from https://github.com/void-linux/void-packages/pull/40192.patch is attached