feat: initial setup with WhatsApp CRM apps and sync services

apps/whatsapp-crm/jest.config.ts

@@ -0,0 +1,16 @@
+/** @type {import('jest').Config} */
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  setupFilesAfterEnv: ['<rootDir>/tests/setup.ts'],
+  moduleNameMapper: {
+    '^@/(.*)$': '<rootDir>/src/$1',
+  },
+  collectCoverageFrom: [
+    'src/**/*.{ts,tsx}',
+    '!src/**/*.d.ts',
+    '!src/**/*.stories.tsx',
+  ],
+  testPathIgnorePatterns: ['/node_modules/', '/dist/'],
+  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json'],
+}