Initial release of the oVirt/RHV Engine API simulator.

Stateful FastAPI lab with contract packs, Compose/Helm, Docker Hub release
targets, and Pulumi coverage across all Engine series (GET/POST/PUT/DELETE/HEAD).

docs/domains/hosts.md

@@ -0,0 +1,17 @@
+**Language / Язык:** [English](hosts.md) | [Русский](../ru/domains/hosts.md)
+
+# Hosts
+
+| Collection | Path |
+|---|---|
+| Hosts | `/ovirt-engine/api/hosts` |
+
+Hosts belong to a cluster and participate in VM placement for lab scenarios.
+
+```bash
+curl -k -u 'admin@internal:secret' -H 'Accept: application/json' -H 'Version: 4' \
+  https://127.0.0.1/ovirt-engine/api/hosts
+```
+
+Demo seed creates multiple hosts to support ~1000 VMs. Related:
+[Datacenters & clusters](datacenters-clusters.md).