Draft: bump nextcloud android library to v1.13.0
Description
Bump android library version number to v1.13.0. It bring a fix for chunk upload issue which doesn't set the right "last modified" value on cloud
Tests
- https://gitlab.e.foundation/e/os/eDrive/-/quality/test_cases/145
- https://gitlab.e.foundation/e/os/eDrive/-/quality/test_cases/178
Issues
https://gitlab.e.foundation/e/os/backlog/-/issues/942