feat: TUI-Screens für Inventar und Produktion + API-Client Typ-Migration

Neue TUI-Features:
- Inventar: Lageorte auflisten, anlegen, bearbeiten, (de-)aktivieren
- Produktion: Rezepte auflisten, anlegen, Detail-Ansicht
- Navigation erweitert (Hauptmenü, Routing)

API-Client auf generierte OpenAPI-Typen umgestellt:
- 6 neue Alias-Dateien in @effigenix/types (supplier, category, article,
  customer, inventory, production)
- api-client Re-Exports direkt von @effigenix/types statt via Resources
- Backend: @Schema(requiredProperties) auf 16 Response-Records
- Backend: OpenApiCustomizer für application-layer DTOs (UserDTO, RoleDTO)

Hinweis: Backend-Endpoints für GET /api/recipes und
GET /api/inventory/storage-locations/{id} fehlen noch (separate Issues).

frontend/packages/api-client/src/resources/articles.ts

@@ -10,6 +10,14 @@
  */
 
 import type { AxiosInstance } from 'axios';
+import type {
+  ArticleDTO,
+  SalesUnitDTO,
+  CreateArticleRequest,
+  UpdateArticleRequest,
+  AddSalesUnitRequest,
+  UpdateSalesUnitPriceRequest,
+} from '@effigenix/types';
 
 export type Unit = 'PIECE_FIXED' | 'KG' | 'HUNDRED_GRAM' | 'PIECE_VARIABLE';
 export type PriceModel = 'FIXED' | 'WEIGHT_BASED';
@@ -27,48 +35,14 @@ export const PRICE_MODEL_LABELS: Record<PriceModel, string> = {
   WEIGHT_BASED: 'Gewichtsbasiert',
 };
 
-export interface SalesUnitDTO {
-  id: string;
-  unit: Unit;
-  priceModel: PriceModel;
-  price: number;
-}
-
-export interface ArticleDTO {
-  id: string;
-  name: string;
-  articleNumber: string;
-  categoryId: string;
-  salesUnits: SalesUnitDTO[];
-  status: ArticleStatus;
-  supplierIds: string[];
-  createdAt: string;
-  updatedAt: string;
-}
-
-export interface CreateArticleRequest {
-  name: string;
-  articleNumber: string;
-  categoryId: string;
-  unit: Unit;
-  priceModel: PriceModel;
-  price: number;
-}
-
-export interface UpdateArticleRequest {
-  name?: string;
-  categoryId?: string;
-}
-
-export interface AddSalesUnitRequest {
-  unit: Unit;
-  priceModel: PriceModel;
-  price: number;
-}
-
-export interface UpdateSalesUnitPriceRequest {
-  price: number;
-}
+export type {
+  ArticleDTO,
+  SalesUnitDTO,
+  CreateArticleRequest,
+  UpdateArticleRequest,
+  AddSalesUnitRequest,
+  UpdateSalesUnitPriceRequest,
+};
 
 // ── Resource factory ─────────────────────────────────────────────────────────
 

frontend/packages/api-client/src/resources/categories.ts

@@ -7,22 +7,17 @@
  */
 
 import type { AxiosInstance } from 'axios';
+import type {
+  ProductCategoryDTO,
+  CreateCategoryRequest,
+  UpdateCategoryRequest,
+} from '@effigenix/types';
 
-export interface ProductCategoryDTO {
-  id: string;
-  name: string;
-  description: string | null;
-}
-
-export interface CreateCategoryRequest {
-  name: string;
-  description?: string;
-}
-
-export interface UpdateCategoryRequest {
-  name?: string;
-  description?: string | null;
-}
+export type {
+  ProductCategoryDTO,
+  CreateCategoryRequest,
+  UpdateCategoryRequest,
+};
 
 // ── Resource factory ─────────────────────────────────────────────────────────
 

frontend/packages/api-client/src/resources/customers.ts

@@ -12,7 +12,16 @@
  */
 
 import type { AxiosInstance } from 'axios';
-import type { AddressDTO, ContactInfoDTO, PaymentTermsDTO } from './suppliers.js';
+import type {
+  CustomerDTO,
+  DeliveryAddressDTO,
+  FrameContractDTO,
+  ContractLineItemDTO,
+  CreateCustomerRequest,
+  UpdateCustomerRequest,
+  AddDeliveryAddressRequest,
+  SetFrameContractRequest,
+} from '@effigenix/types';
 
 export type CustomerType = 'B2B' | 'B2C';
 export type CustomerStatus = 'ACTIVE' | 'INACTIVE';
@@ -44,96 +53,16 @@ export const DELIVERY_RHYTHM_LABELS: Record<DeliveryRhythm, string> = {
   ON_DEMAND: 'Nach Bedarf',
 };
 
-export interface DeliveryAddressDTO {
-  label: string;
-  address: AddressDTO;
-  contactPerson: string | null;
-  deliveryNotes: string | null;
-}
-
-export interface ContractLineItemDTO {
-  articleId: string;
-  agreedPrice: number;
-  agreedQuantity: number | null;
-  unit: string | null;
-}
-
-export interface FrameContractDTO {
-  id: string;
-  validFrom: string | null;
-  validUntil: string | null;
-  deliveryRhythm: DeliveryRhythm;
-  lineItems: ContractLineItemDTO[];
-}
-
-export interface CustomerDTO {
-  id: string;
-  name: string;
-  type: CustomerType;
-  status: CustomerStatus;
-  billingAddress: AddressDTO;
-  contactInfo: ContactInfoDTO;
-  paymentTerms: PaymentTermsDTO | null;
-  deliveryAddresses: DeliveryAddressDTO[];
-  frameContract: FrameContractDTO | null;
-  preferences: CustomerPreference[];
-  createdAt: string;
-  updatedAt: string;
-}
-
-export interface CreateCustomerRequest {
-  name: string;
-  type: CustomerType;
-  phone: string;
-  street: string;
-  houseNumber: string;
-  postalCode: string;
-  city: string;
-  country: string;
-  email?: string;
-  contactPerson?: string;
-  paymentDueDays?: number;
-  paymentDescription?: string;
-}
-
-export interface UpdateCustomerRequest {
-  name?: string;
-  phone?: string;
-  email?: string | null;
-  contactPerson?: string | null;
-  street?: string;
-  houseNumber?: string;
-  postalCode?: string;
-  city?: string;
-  country?: string;
-  paymentDueDays?: number | null;
-  paymentDescription?: string | null;
-}
-
-export interface AddDeliveryAddressRequest {
-  label: string;
-  street: string;
-  houseNumber: string;
-  postalCode: string;
-  city: string;
-  country: string;
-  contactPerson?: string;
-  deliveryNotes?: string;
-}
-
-export interface SetFrameContractLineItem {
-  articleId: string;
-  agreedPrice: number;
-  agreedQuantity?: number;
-  unit?: string;
-}
-
-export interface SetFrameContractRequest {
-  validFrom?: string;
-  validUntil?: string;
-  rhythm: DeliveryRhythm;
-  lineItems: SetFrameContractLineItem[];
-}
+export type {
+  CustomerDTO,
+  DeliveryAddressDTO,
+  FrameContractDTO,
+  ContractLineItemDTO,
+  CreateCustomerRequest,
+  UpdateCustomerRequest,
+  AddDeliveryAddressRequest,
+  SetFrameContractRequest,
+};
 
 // ── Resource factory ─────────────────────────────────────────────────────────
 

frontend/packages/api-client/src/resources/recipes.ts

@@ -0,0 +1,66 @@
+/**
+ * Recipes resource – Production BC.
+ * Endpoints: POST /api/recipes,
+ *   POST /api/recipes/{id}/ingredients,
+ *   DELETE /api/recipes/{id}/ingredients/{ingredientId}
+ */
+
+import type { AxiosInstance } from 'axios';
+import type {
+  RecipeDTO,
+  IngredientDTO,
+  CreateRecipeRequest,
+  AddRecipeIngredientRequest,
+} from '@effigenix/types';
+
+export type RecipeType = 'RAW_MATERIAL' | 'INTERMEDIATE' | 'FINISHED_PRODUCT';
+export type RecipeStatus = 'DRAFT' | 'ACTIVE' | 'ARCHIVED';
+
+export const RECIPE_TYPE_LABELS: Record<RecipeType, string> = {
+  RAW_MATERIAL: 'Rohstoff',
+  INTERMEDIATE: 'Halbfabrikat',
+  FINISHED_PRODUCT: 'Fertigprodukt',
+};
+
+export type {
+  RecipeDTO,
+  IngredientDTO,
+  CreateRecipeRequest,
+  AddRecipeIngredientRequest,
+};
+
+// ── Resource factory ─────────────────────────────────────────────────────────
+
+const BASE = '/api/recipes';
+
+export function createRecipesResource(client: AxiosInstance) {
+  return {
+    async list(): Promise<RecipeDTO[]> {
+      const res = await client.get<RecipeDTO[]>(BASE);
+      return res.data;
+    },
+
+    async getById(id: string): Promise<RecipeDTO> {
+      const res = await client.get<RecipeDTO>(`${BASE}/${id}`);
+      return res.data;
+    },
+
+    async create(request: CreateRecipeRequest): Promise<RecipeDTO> {
+      const res = await client.post<RecipeDTO>(BASE, request);
+      return res.data;
+    },
+
+    async addIngredient(id: string, request: AddRecipeIngredientRequest): Promise<RecipeDTO> {
+      const res = await client.post<RecipeDTO>(`${BASE}/${id}/ingredients`, request);
+      return res.data;
+    },
+
+    async removeIngredient(recipeId: string, ingredientId: string): Promise<RecipeDTO> {
+      await client.delete(`${BASE}/${recipeId}/ingredients/${ingredientId}`);
+      const res = await client.get<RecipeDTO>(`${BASE}/${recipeId}`);
+      return res.data;
+    },
+  };
+}
+
+export type RecipesResource = ReturnType<typeof createRecipesResource>;

frontend/packages/api-client/src/resources/storage-locations.ts

@@ -0,0 +1,79 @@
+/**
+ * StorageLocations resource – Inventory BC.
+ * Endpoints: GET/POST /api/inventory/storage-locations,
+ *   PUT /api/inventory/storage-locations/{id},
+ *   PATCH /api/inventory/storage-locations/{id}/activate|deactivate
+ */
+
+import type { AxiosInstance } from 'axios';
+import type {
+  StorageLocationDTO,
+  TemperatureRangeDTO,
+  CreateStorageLocationRequest,
+  UpdateStorageLocationRequest,
+} from '@effigenix/types';
+
+export type StorageType = 'COLD_ROOM' | 'FREEZER' | 'DRY_STORAGE' | 'DISPLAY_COUNTER' | 'PRODUCTION_AREA';
+
+export const STORAGE_TYPE_LABELS: Record<StorageType, string> = {
+  COLD_ROOM: 'Kühlraum',
+  FREEZER: 'Tiefkühler',
+  DRY_STORAGE: 'Trockenlager',
+  DISPLAY_COUNTER: 'Vitrine',
+  PRODUCTION_AREA: 'Produktionsbereich',
+};
+
+export type {
+  StorageLocationDTO,
+  TemperatureRangeDTO,
+  CreateStorageLocationRequest,
+  UpdateStorageLocationRequest,
+};
+
+export interface StorageLocationFilter {
+  storageType?: string;
+  active?: boolean;
+}
+
+// ── Resource factory ─────────────────────────────────────────────────────────
+
+const BASE = '/api/inventory/storage-locations';
+
+export function createStorageLocationsResource(client: AxiosInstance) {
+  return {
+    async list(filter?: StorageLocationFilter): Promise<StorageLocationDTO[]> {
+      const params: Record<string, string> = {};
+      if (filter?.storageType) params['storageType'] = filter.storageType;
+      if (filter?.active !== undefined) params['active'] = String(filter.active);
+      const res = await client.get<StorageLocationDTO[]>(BASE, { params });
+      return res.data;
+    },
+
+    async getById(id: string): Promise<StorageLocationDTO> {
+      const res = await client.get<StorageLocationDTO>(`${BASE}/${id}`);
+      return res.data;
+    },
+
+    async create(request: CreateStorageLocationRequest): Promise<StorageLocationDTO> {
+      const res = await client.post<StorageLocationDTO>(BASE, request);
+      return res.data;
+    },
+
+    async update(id: string, request: UpdateStorageLocationRequest): Promise<StorageLocationDTO> {
+      const res = await client.put<StorageLocationDTO>(`${BASE}/${id}`, request);
+      return res.data;
+    },
+
+    async activate(id: string): Promise<StorageLocationDTO> {
+      const res = await client.patch<StorageLocationDTO>(`${BASE}/${id}/activate`);
+      return res.data;
+    },
+
+    async deactivate(id: string): Promise<StorageLocationDTO> {
+      const res = await client.patch<StorageLocationDTO>(`${BASE}/${id}/deactivate`);
+      return res.data;
+    },
+  };
+}
+
+export type StorageLocationsResource = ReturnType<typeof createStorageLocationsResource>;

frontend/packages/api-client/src/resources/suppliers.ts

@@ -10,100 +10,35 @@
  */
 
 import type { AxiosInstance } from 'axios';
-
-export interface AddressDTO {
-  street: string;
-  houseNumber: string | null;
-  postalCode: string;
-  city: string;
-  country: string;
-}
-
-export interface ContactInfoDTO {
-  phone: string;
-  email: string | null;
-  contactPerson: string | null;
-}
-
-export interface PaymentTermsDTO {
-  paymentDueDays: number;
-  paymentDescription: string | null;
-}
-
-export interface QualityCertificateDTO {
-  certificateType: string;
-  issuer: string;
-  validFrom: string;
-  validUntil: string;
-}
-
-export interface SupplierRatingDTO {
-  qualityScore: number;
-  deliveryScore: number;
-  priceScore: number;
-}
+import type {
+  SupplierDTO,
+  AddressDTO,
+  ContactInfoDTO,
+  PaymentTermsDTO,
+  QualityCertificateDTO,
+  SupplierRatingDTO,
+  CreateSupplierRequest,
+  UpdateSupplierRequest,
+  RateSupplierRequest,
+  AddCertificateRequest,
+  RemoveCertificateRequest,
+} from '@effigenix/types';
 
 export type SupplierStatus = 'ACTIVE' | 'INACTIVE';
 
-export interface SupplierDTO {
-  id: string;
-  name: string;
-  status: SupplierStatus;
-  address: AddressDTO | null;
-  contactInfo: ContactInfoDTO;
-  paymentTerms: PaymentTermsDTO | null;
-  certificates: QualityCertificateDTO[];
-  rating: SupplierRatingDTO | null;
-  createdAt: string;
-  updatedAt: string;
-}
-
-export interface CreateSupplierRequest {
-  name: string;
-  phone: string;
-  email?: string;
-  contactPerson?: string;
-  street?: string;
-  houseNumber?: string;
-  postalCode?: string;
-  city?: string;
-  country?: string;
-  paymentDueDays?: number;
-  paymentDescription?: string;
-}
-
-export interface UpdateSupplierRequest {
-  name?: string;
-  phone?: string;
-  email?: string | null;
-  contactPerson?: string | null;
-  street?: string | null;
-  houseNumber?: string | null;
-  postalCode?: string | null;
-  city?: string | null;
-  country?: string | null;
-  paymentDueDays?: number | null;
-  paymentDescription?: string | null;
-}
-
-export interface RateSupplierRequest {
-  qualityScore: number;
-  deliveryScore: number;
-  priceScore: number;
-}
-
-export interface AddCertificateRequest {
-  certificateType: string;
-  issuer: string;
-  validFrom: string;
-  validUntil: string;
-}
-
-export interface RemoveCertificateRequest {
-  certificateType: string;
-  issuer: string;
-  validFrom: string;
-}
+export type {
+  SupplierDTO,
+  AddressDTO,
+  ContactInfoDTO,
+  PaymentTermsDTO,
+  QualityCertificateDTO,
+  SupplierRatingDTO,
+  CreateSupplierRequest,
+  UpdateSupplierRequest,
+  RateSupplierRequest,
+  AddCertificateRequest,
+  RemoveCertificateRequest,
+};
 
 // ── Resource factory ─────────────────────────────────────────────────────────
 

frontend/packages/api-client/src/resources/users.ts

@@ -4,45 +4,23 @@
 
 import type { AxiosInstance } from 'axios';
 import { API_PATHS } from '@effigenix/config';
+import type {
+  UserDTO,
+  RoleDTO,
+  CreateUserRequest,
+  UpdateUserRequest,
+  ChangePasswordRequest,
+  AssignRoleRequest,
+} from '@effigenix/types';
 
-export interface UserDTO {
-  id: string;
-  username: string;
-  email: string;
-  roles: RoleDTO[];
-  branchId?: string;
-  status: 'ACTIVE' | 'LOCKED';
-  createdAt: string;
-  lastLogin?: string;
-}
-
-export interface RoleDTO {
-  id: string;
-  name: string;
-  permissions: string[];
-}
-
-export interface CreateUserRequest {
-  username: string;
-  email: string;
-  password: string;
-  roleNames: string[];
-  branchId?: string;
-}
-
-export interface UpdateUserRequest {
-  email?: string;
-  branchId?: string;
-}
-
-export interface ChangePasswordRequest {
-  currentPassword: string;
-  newPassword: string;
-}
-
-export interface AssignRoleRequest {
-  roleName: string;
-}
+export type {
+  UserDTO,
+  RoleDTO,
+  CreateUserRequest,
+  UpdateUserRequest,
+  ChangePasswordRequest,
+  AssignRoleRequest,
+};
 
 export function createUsersResource(client: AxiosInstance) {
   return {