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/examples/go.md

@@ -0,0 +1,21 @@
+**Language / Язык:** [English](go.md) | [Русский](../ru/examples/go.md)
+
+# Go
+
+Uses the Go standard library (`net/http`) against
+`https://localhost` with a Basic-auth session
+(`vmware-api-session-id`).
+
+```bash
+cd examples/go
+go run .
+```
+
+Override defaults with `VSPHERE_BASE`, `VSPHERE_USER`, `VSPHERE_PASSWORD`,
+`VSPHERE_VM_NAME`. See [`main.go`](../../examples/go/main.go) for the
+session → list → create → power → wait-task → delete flow and the
+`waitTask` helper that polls `GET /api/cis/tasks/{task}`.
+
+TLS verification is disabled in the HTTP client for the local self-signed
+development gateway certificate only — do not reuse that transport against a
+real vCenter.