merge: integrate WP6-05 baseline for TASK-WP6-04

# Conflicts:
#	apps/api/src/app.ts
#	apps/api/src/main.ts
#	apps/web/src/generated/api/sdk.gen.ts
#	apps/web/src/generated/api/types.gen.ts
#	apps/web/src/main.tsx
#	openapi/openapi.json
#	package.json

apps/web/src/generated/api/sdk.gen.ts

@@ -1,6 +1,6 @@
 // Generated from openapi/openapi.json. Do not edit by hand.
 
-import type { PrivateContentNoticeAckResponse, PrivateContentNoticeAckRequest, CreditAdjustmentResponse, CreditAdjustmentRequest, AdminServiceHealthCheckRequest, BrowserSupportSuccess, BrowserSupportRequest, AccountDeletionResponse, AccountDeletionCompleteRequest, AdminLoginCompleteResponse, AdminLoginCompleteRequest, LoginCompleteResponse, LoginCompleteRequest, RegistrationCompleteResponse, RegistrationCompleteRequest, GenerationCreateResponse, AccountSettingsResponse, AdminOverviewResponse, AdminServicesResponse, AdminSessionResponse, CreditBalanceResponse, BootstrapResponse, GenerationTaskResponse, SseEvent, ModelConfig, ModelConfigurationResponse, CreditLedgerResponse, ProjectDetailResponse, UserSessionResponse, AdminGenerationListResponse, ProjectListResponse, RecentAssetListResponse, LogoutResponse, PrivateContentPromptResponse, ProjectPurgeResponse, RecentAssetRecordResponse, RecentAssetRecordRequest, AdminServiceRecoveryRequest, ProjectRenameResponse, ProjectRenameRequest, ModelConfigUpdateRequest, ProjectRestoreResponse, ReverseGeocodeResponse, ReverseGeocodeRequest, LatestExportSaveResponse, ProjectStateSaveResponse, ProjectEditableState, AccountDeletionSendResponse, RegistrationSendResponse, AdminLoginSendRequest, LoginSendRequest, RegistrationSendRequest, FailedEmptyTrashResponse, FailedEmptyTrashRequest, ProjectTrashResponse, AccountProfileUpdateResponse, AccountProfileUpdateRequest, AdminServiceLimitRequest } from "./types.gen.js";
+import type { PrivateContentNoticeAckResponse, PrivateContentNoticeAckRequest, CreditAdjustmentResponse, CreditAdjustmentRequest, AdminServiceHealthCheckRequest, BrowserSupportSuccess, BrowserSupportRequest, AccountDeletionResponse, AccountDeletionCompleteRequest, AdminLoginCompleteResponse, AdminLoginCompleteRequest, LoginCompleteResponse, LoginCompleteRequest, RegistrationCompleteResponse, RegistrationCompleteRequest, GenerationCreateResponse, AccountSettingsResponse, AdminDiagnosticsResponse, AdminOverviewResponse, AdminServicesResponse, AdminServicesStorageResponse, AdminSessionResponse, CreditBalanceResponse, BootstrapResponse, GenerationTaskResponse, SseEvent, ModelConfig, ModelConfigurationResponse, CreditLedgerResponse, ProjectDetailResponse, UserSessionResponse, AdminGenerationListResponse, ProjectListResponse, RecentAssetListResponse, LogoutResponse, PrivateContentPromptResponse, ProjectPurgeResponse, RecentAssetRecordResponse, RecentAssetRecordRequest, AdminServiceRecoveryRequest, ProjectRenameResponse, ProjectRenameRequest, ModelConfigUpdateRequest, ProjectRestoreResponse, ReverseGeocodeResponse, ReverseGeocodeRequest, LatestExportSaveResponse, ProjectStateSaveResponse, ProjectEditableState, AccountDeletionSendResponse, RegistrationSendResponse, AdminLoginSendRequest, LoginSendRequest, RegistrationSendRequest, FailedEmptyTrashResponse, FailedEmptyTrashRequest, ProjectTrashResponse, AccountProfileUpdateResponse, AccountProfileUpdateRequest, AdminServiceLimitRequest } from "./types.gen.js";
 
 export interface ClientOptions { baseUrl?: string; fetch?: typeof globalThis.fetch; headers?: HeadersInit; }
 
@@ -113,6 +113,13 @@ export async function getAccountSettings(options: ClientOptions = {}): Promise<A
   return response.json() as Promise<AccountSettingsResponse>;
 }
 
+export async function getAdminDiagnostics(options: ClientOptions = {}): Promise<AdminDiagnosticsResponse> {
+  const request = options.fetch ?? globalThis.fetch;
+  const response = await request(`${options.baseUrl ?? ""}/api/v1/admin/diagnostics`, { method: "GET", headers: options.headers ?? {} });
+  if (!response.ok) throw new Error(`HTTP ${response.status}`);
+  return response.json() as Promise<AdminDiagnosticsResponse>;
+}
+
 export async function getAdminOverview(options: ClientOptions = {}): Promise<AdminOverviewResponse> {
   const request = options.fetch ?? globalThis.fetch;
   const response = await request(`${options.baseUrl ?? ""}/api/v1/admin/overview`, { method: "GET", headers: options.headers ?? {} });
@@ -127,6 +134,13 @@ export async function getAdminServices(options: ClientOptions = {}): Promise<Adm
   return response.json() as Promise<AdminServicesResponse>;
 }
 
+export async function getAdminServicesStorage(options: ClientOptions = {}): Promise<AdminServicesStorageResponse> {
+  const request = options.fetch ?? globalThis.fetch;
+  const response = await request(`${options.baseUrl ?? ""}/api/v1/admin/services-storage`, { method: "GET", headers: options.headers ?? {} });
+  if (!response.ok) throw new Error(`HTTP ${response.status}`);
+  return response.json() as Promise<AdminServicesStorageResponse>;
+}
+
 export async function getAdminSession(options: ClientOptions = {}): Promise<AdminSessionResponse> {
   const request = options.fetch ?? globalThis.fetch;
   const response = await request(`${options.baseUrl ?? ""}/api/v1/admin-auth/session`, { method: "GET", headers: options.headers ?? {} });