iam: drop /api/ path prefix, use /v1/iam/

Hanzo standard (hanzoai/openapi): every route is /v1/<service>/<resource>.
The /api/ dialect is dead on the deployed IAM (iam v1.33.24 serves 154
paths, all under /v1/iam). Prefix only; route spelling unchanged.

Co-authored-by: Hanzo Dev <[email protected]>

LLM.md

@@ -1174,7 +1174,7 @@ HANZO_COMMERCE_WEBHOOK_SECRET=...
 - **Type**: `oauth` (NOT `oidc` — Casdoor JWT tokens have iss claims that openid-client rejects)
 - **Key settings**: `idToken: false`, `checks: ["state"]`, custom `token.request` function
 - **Token endpoint**: `${serverUrl}/oauth/token`
-- **Userinfo endpoint**: `${serverUrl}/api/userinfo`
+- **Userinfo endpoint**: `${serverUrl}/v1/iam/userinfo`
 - **Console env**: `IAM_SERVER_URL=https://hanzo.id`, `IAM_CLIENT_ID=hanzo-console-client-id`
 
 ### Casdoor Applications (in iam-init-data configmap)

console/app/dashboard/monitoring/page.tsx

@@ -132,7 +132,7 @@ export default function MonitoringPage() {
       const infraServices = [
         { name: "PostgreSQL", endpoint: `${apiBase}/health` },
         { name: "Redis Cache", endpoint: `${apiBase}/health` },
-        { name: "IAM (hanzo.id)", endpoint: "https://iam.hanzo.ai/api/health" },
+        { name: "IAM (hanzo.id)", endpoint: "https://iam.hanzo.ai/v1/iam/health" },
       ]
 
       for (const svc of infraServices) {