feat(vpn): add VPN client editing and connected client visibility in ops server

ts_interfaces/requests/vpn.ts

@@ -1,6 +1,6 @@
 import * as plugins from '../plugins.js';
 import * as authInterfaces from '../data/auth.js';
-import type { IVpnClient, IVpnServerStatus, IVpnClientTelemetry } from '../data/vpn.js';
+import type { IVpnClient, IVpnServerStatus, IVpnClientTelemetry, IVpnConnectedClient } from '../data/vpn.js';
 
 // ============================================================================
 // VPN Client Management
@@ -61,6 +61,42 @@ export interface IReq_CreateVpnClient extends plugins.typedrequestInterfaces.imp
   };
 }
 
+/**
+ * Update a VPN client's metadata (description, tags) without rotating keys.
+ */
+export interface IReq_UpdateVpnClient extends plugins.typedrequestInterfaces.implementsTR<
+  plugins.typedrequestInterfaces.ITypedRequest,
+  IReq_UpdateVpnClient
+> {
+  method: 'updateVpnClient';
+  request: {
+    identity: authInterfaces.IIdentity;
+    clientId: string;
+    description?: string;
+    serverDefinedClientTags?: string[];
+  };
+  response: {
+    success: boolean;
+    message?: string;
+  };
+}
+
+/**
+ * Get currently connected VPN clients.
+ */
+export interface IReq_GetVpnConnectedClients extends plugins.typedrequestInterfaces.implementsTR<
+  plugins.typedrequestInterfaces.ITypedRequest,
+  IReq_GetVpnConnectedClients
+> {
+  method: 'getVpnConnectedClients';
+  request: {
+    identity: authInterfaces.IIdentity;
+  };
+  response: {
+    connectedClients: IVpnConnectedClient[];
+  };
+}
+
 /**
  * Delete a VPN client.
  */