feat: Implement Document Types for Digitization module

- Added backend API for managing document types related to digitization, including CRUD operations.
- Created DTOs and models for DocumentTypeDigitization with validation using Pydantic.
- Updated frontend API service to interact with the new document types API.
- Refactored existing forms in the frontend to load and manage document types effectively.
- Enhanced data loading and state management in various components related to pedimentos.

frontend/src/lib/api/dashboard/refrence_data/document_types_digitization.ts

@@ -0,0 +1,70 @@
+import { api } from '$lib/api';
+
+export interface DocumentTypeDigitization {
+	id: number;
+	code: string;
+	description: string;
+	active: boolean;
+}
+
+export interface DocumentTypeDigitizationCreate {
+	code: string;
+	description: string;
+	active?: boolean;
+}
+
+export interface DocumentTypeDigitizationUpdate {
+	code?: string;
+	description?: string;
+	active?: boolean;
+}
+
+const BASE_URL = '/v1/a76/document-types-digitization';
+
+/**
+ * API para Tipos de Documentos de Digitalización
+ */
+export const documentTypesDigitizationApi = {
+	/**
+	 * Obtener todos los tipos de documentos para digitalización
+	 */
+	getAll: (activeOnly: boolean = true) => {
+		const url = `${BASE_URL}?active_only=${activeOnly}`;
+		return api.get<DocumentTypeDigitization[]>(url);
+	},
+
+	/**
+	 * Obtener un tipo de documento por ID
+	 */
+	getById: (id: number) => {
+		return api.get<DocumentTypeDigitization>(`${BASE_URL}/${id}`);
+	},
+
+	/**
+	 * Obtener un tipo de documento por código
+	 */
+	getByCode: (code: string) => {
+		return api.get<DocumentTypeDigitization>(`${BASE_URL}/by-code/${code}`);
+	},
+
+	/**
+	 * Crear un nuevo tipo de documento
+	 */
+	create: (data: DocumentTypeDigitizationCreate) => {
+		return api.post<DocumentTypeDigitization>(BASE_URL, data);
+	},
+
+	/**
+	 * Actualizar un tipo de documento existente
+	 */
+	update: (id: number, data: DocumentTypeDigitizationUpdate) => {
+		return api.put<DocumentTypeDigitization>(`${BASE_URL}/${id}`, data);
+	},
+
+	/**
+	 * Eliminar (soft delete) un tipo de documento
+	 */
+	delete: (id: number) => {
+		return api.delete(`${BASE_URL}/${id}`);
+	}
+};