feat: Implement Clean Architecture code generation with Mustache templates

- Added `clean-arch.generator.ts` for generating models, mappers, repositories, use cases, and providers based on OpenAPI specs.
- Introduced `dto.generator.ts` to invoke `openapi-generator-cli` for generating DTOs and organizing them.
- Created `report.generator.ts` to generate a JSON report of the generation process.
- Implemented `analyzer.ts` for parsing OpenAPI/Swagger files and extracting relevant data.
- Defined new types in `cli.types.ts`, `generation.types.ts`, `openapi.types.ts`, and `swagger.types.ts` for better type safety.
- Added utility functions in `filesystem.ts` for creating directory structures and cleaning up temporary files.
- Developed logging utilities in `logger.ts` for better console output.
- Included OpenAPI generator checks and installation in `openapi-generator.ts`.
- Added type mapping utility in `type-mapper.ts` for converting OpenAPI types to TypeScript types.
- Updated `package.json` scripts to lint all TypeScript files.
- Modified `tsconfig.json` to include all TypeScript files in the project.

src/utils/filesystem.ts

@@ -0,0 +1,31 @@
+import fs from 'fs-extra';
+import path from 'path';
+import { logSuccess, logInfo } from './logger';
+
+/** Crea la estructura de directorios necesaria para Clean Architecture (idempotente). */
+export function createDirectoryStructure(baseDir: string): void {
+  const dirs = [
+    path.join(baseDir, 'data/dtos'),
+    path.join(baseDir, 'data/repositories'),
+    path.join(baseDir, 'data/mappers'),
+    path.join(baseDir, 'domain/repositories'),
+    path.join(baseDir, 'domain/use-cases'),
+    path.join(baseDir, 'di/repositories'),
+    path.join(baseDir, 'di/use-cases'),
+    path.join(baseDir, 'entities/models')
+  ];
+
+  dirs.forEach((dir) => {
+    fs.ensureDirSync(dir);
+  });
+
+  logSuccess('Estructura de directorios creada');
+}
+
+/** Elimina un directorio temporal y todo su contenido. */
+export function cleanup(tempDir: string): void {
+  if (fs.existsSync(tempDir)) {
+    fs.removeSync(tempDir);
+    logInfo('Archivos temporales eliminados');
+  }
+}