### Describe Your Changes related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6071 #### Added - Added service discovery support for OVH Cloud: - VPS. - Dedicated server. #### Docs - `CHANGELOG.md`, `sd_configs.md`, `vmagent.md` are updated. #### Note - Useful links: - OVH Cloud VPS API: https://eu.api.ovh.com/console/#/vps~GET - OVH Cloud Dedicated server API: https://eu.api.ovh.com/console/#/dedicated/server~GET - OVH Cloud SDK: https://github.com/ovh/go-ovh - Prometheus SD: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#ovhcloud_sd_config Tested on OVH Cloud VPS and dedicated server. <img width="1722" alt="image" src="https://github.com/VictoriaMetrics/VictoriaMetrics/assets/30280396/d3f0adc8-b0ef-423e-9379-8a9b9b0792ee"> <img width="1724" alt="image" src="https://github.com/VictoriaMetrics/VictoriaMetrics/assets/30280396/18b5b730-3512-4fc0-8b2c-f2450ac550fd"> --- Signed-off-by: Jiekun <jiekun@victoriametrics.com> Co-authored-by: hagen1778 <roman@victoriametrics.com>
