[FEATURE] add OLA management for baremetal

[achaussier]

Description

It could be interesting to manage OLA via Terraform. I think using the existing ovh_dedicated_server_update resource or adding a new resource.

Affected Resource(s) and/or Data Source(s)

• ovh_dedicated_server_update ?

Potential Terraform Configuration

Perhaps adding a new bloc ola ? On my side I work with advance3 servers, so I can create only one OLA, but perhaps on other servers types we can manage multiple links, so plan to have multiple blocks (and be able to manage them via dynamic blocks)

...
ola {
  interfaces = [...]
  name = "foobar"
}
...

Additional context

[SLoeuillet]

With a Scale, which has 2 public NICs in a bond by default and 2 private NICs in a second bond by default, enabling OLA gives you a single bond with 4 ports.

So, no need for OLA blocks

It is more a boolean that would call
https://eu.api.ovh.com/console/?section=%2FallDom&branch=v1#post-/dedicated/server/-serviceName-/ola/aggregation
With all 4 macs for a Scale/HGR, all 2 macs for advance/rise