Initial commit: VMware vSphere API simulator scaffold.

Add the FastAPI app, PostgreSQL migrations, Docker/Helm packaging, API
contracts, docs, client examples, and the unit/integration/compatibility
test suite for local client and tooling labs without a real vCenter.

docs/ru/domains/README.md

@@ -0,0 +1,43 @@
+**Language / Язык:** [English](../../domains/README.md) | [Русский](README.md)
+
+# Руководства по доменам
+
+Эти страницы описывают устойчивую семантику по областям API. Для исчерпывающих
+списков методов используйте каталог Web UI или OpenAPI (`/docs`), либо
+непосредственно
+[`app/vsphere/rest/coverage.py`](../../../app/vsphere/rest/coverage.py) —
+runtime всегда обслуживает полную зарегистрированную поверхность независимо от
+активного catalog major.
+
+| Руководство | Темы |
+|---|---|
+| [Session](session.md) | `/api/session`, legacy `/rest` session, SOAP `Login`/`Logout` |
+| [Inventory](inventory.md) | Datacenter, cluster, folder, resource pool, host, datastore, network CRUD |
+| [Виртуальные машины](vm.md) | Create/delete, power, hardware, snapshots, clone, relocate, guest ops |
+| [Storage](storage.md) | Datastores, files, host storage devices, storage policies |
+| [Networking](networking.md) | Standard/distributed portgroups, DVS, host networking |
+| [Tagging](tagging.md) | Categories, tags, associations |
+| [Content library](content-library.md) | Libraries, items, update/download sessions, OVF deploy |
+| [SOAP / VIM](soap.md) | RetrieveServiceContent, PropertyCollector, task-returning operations |
+| [Tasks](tasks.md) | CIS task ids, polling, workers |
+| [Appliance](appliance.md) | Version, health, networking, timesync |
+| [Авторизация](authz.md) | Roles, privileges, permissions |
+
+## Карта персистентности
+
+- Объекты inventory (hosts, VMs, datastores, networks, folders, …) →
+  `vsphere_objects` (MOID, type, name, parent, `props` JSONB).
+- Sessions / credentials → `vsphere_sessions`, `vsphere_credentials`.
+- Tasks → `vsphere_tasks`.
+- Tags / categories / associations → `vsphere_tag_categories`,
+  `vsphere_tags`, `vsphere_tag_associations`.
+- Content libraries / items → `vsphere_libraries`, `vsphere_library_items`.
+- Метаданные файлов datastore → `vsphere_datastore_files`.
+- Оставшиеся маршруты Broadcom Automation API (DB-backed stub surface) →
+  `vsphere_api_state` (миграция `011`).
+- Update/download sessions content library → `vsphere_transfer_sessions`
+  (миграция `012`).
+- Состояние transfer HttpNfcLease → `vsphere_nfc_leases` (миграция `012`).
+- Views PropertyCollector / токены WaitForUpdates → `vsphere_pc_state`
+  (миграция `013`).
+- Console tickets → `vsphere_console_tickets` (миграция `013`).