Fixes #5762: Replaces Centreon E2S by nxlog for window

As this is a change in stable release, i made it as minimal as I could, so I kept the same logic as before (in term of reporting, calls and all) to minimize all risks
I did remove dead logic though

It does both:
- it starts the service (service_policy => start")
- it ensures it is started at boot u_bootstart defines the service to be started at boot

It didn't use service_ensure_started_at_boot because when the pr was made, it did not support ncf; and I'm not sure it is a safe change to do in branch 2.10 given the issues we had at upgrading ncf at the same time as rudder recently