Upgrade monitor #1102
Description
This is a subtask of #919
Monitor (used to monitor Zimfarm tasks consumption) is still using Netdata 1.38 (Feb 2023) while we are now at 2.5.1 (few days ago)
We should aim to upgrade it at some point, even if it will probably have breaking consequences given the major number change.
This also means that we must add this to the dev stack for local testing.
Not that urgent given it is not really a core tool + it is probably going to be painful.