feat: add TypeORM, logger, schemas, hooks and stores

- Add TypeORM integration with data-source, entities and repositories
- Add logger service for structured logging
- Add Zod validation schemas for auth, cleaner and extractor
- Add custom React hooks (useAuth, useCleaner, useExtractor, useValidation)
- Add Zustand stores (useAppStore, useUserStore)
- Add UI components (Button, Modal, Toast)
- Add error types and ErpBrowserManager
- Refactor IPC handlers and services
- Add unit tests for new modules

Co-Authored-By: Claude (glm-5) <noreply@anthropic.com>

src/main/services/database/entities/MaterialsToBeDeleted.ts

@@ -0,0 +1,27 @@
+/**
+ * TypeORM Entity for MaterialsToBeDeleted table
+ */
+
+import { Entity, PrimaryGeneratedColumn, Column, Index } from 'typeorm'
+
+@Entity('MaterialsToBeDeleted')
+export class MaterialsToBeDeleted {
+  @PrimaryGeneratedColumn()
+  id!: number
+
+  @Index({ unique: true })
+  @Column({ name: 'MaterialCode', type: 'nvarchar', length: 255, nullable: false })
+  materialCode!: string
+
+  @Column({ name: 'ManagerName', type: 'nvarchar', length: 255, nullable: true })
+  managerName!: string | null
+}
+
+/**
+ * Material record interface for type-safe operations
+ */
+export interface MaterialRecordData {
+  id?: number
+  materialCode: string
+  managerName: string | null
+}