Configure renovate to track patch updates for release-1.3 branch
What does this MR do and why?
Configure renovate to track patch updates for release-1.3 branch.
All theses patch updates will be group together if they are not managed by sylva (see negative regex on sylva pattern).
We limit the scheduling to once every 2weeks for all packages not managed by Sylva
Related reference(s)
close #1988 (closed)
Test coverage
This configuration was manually tested on a fork repo, output example can be seen via screenshot in the related issue
Edited by Loic Nicolle