chore(rules): update input validation standards to use JSONSchema7 and add commit standards

.cursor/rules/README.md

@@ -50,6 +50,7 @@ Cada arquivo de regras contém:
 - **Exemplos práticos** - Código de exemplo
 - **Anti-padrões** - O que evitar
 - **Testes** - Como testar o código
+- **Padrões de Commit** - Conventional Commits com commitlint
 
 ## Configuração do Cursor
 
@@ -75,7 +76,7 @@ Para manter as regras atualizadas:
 - **Queue**: RabbitMQ + Amazon SQS
 - **Real-time**: Socket.io
 - **Storage**: AWS S3 + Minio
-- **Validation**: class-validator + Joi
+- **Validation**: JSONSchema7
 - **Logging**: Pino
 - **WhatsApp**: Baileys + Meta Business API
 - **Integrations**: Chatwoot, Typebot, OpenAI, Dify

.cursor/rules/core-development.mdc

@@ -51,7 +51,7 @@ alwaysApply: true
 ### File and Function Organization - Node.js/TypeScript Structure
 - **Services**: Keep services focused and under 200 lines
 - **Controllers**: Keep controllers thin - only routing and validation
-- **DTOs**: Use class-validator for all input validation
+- **DTOs**: Use JSONSchema7 for all input validation
 - **Integrations**: Follow `src/api/integrations/` structure for new integrations
 - **Utils**: Extract common functionality into well-named utilities
 - **Types**: Define clear TypeScript interfaces and types
@@ -78,7 +78,7 @@ alwaysApply: true
 - **Graceful Degradation**: Handle service failures gracefully
 
 ### Security Standards
-- **Input Validation**: Validate all inputs with class-validator
+- **Input Validation**: Validate all inputs with JSONSchema7
 - **Authentication**: Use API keys and JWT tokens
 - **Rate Limiting**: Implement rate limiting for APIs
 - **Data Sanitization**: Sanitize sensitive data in logs
@@ -117,6 +117,29 @@ alwaysApply: true
 - **Security Review**: Check for security vulnerabilities
 - **Performance Review**: Check for performance issues
 
+### Commit Standards (Conventional Commits)
+- **Format**: `type(scope): subject` (max 100 characters)
+- **Types**: 
+  - `feat` - New feature
+  - `fix` - Bug fix
+  - `docs` - Documentation changes
+  - `style` - Code style changes (formatting, etc)
+  - `refactor` - Code refactoring
+  - `perf` - Performance improvements
+  - `test` - Adding or updating tests
+  - `chore` - Maintenance tasks
+  - `ci` - CI/CD changes
+  - `build` - Build system changes
+  - `revert` - Reverting changes
+  - `security` - Security fixes
+- **Examples**:
+  - `feat(api): add WhatsApp message status endpoint`
+  - `fix(baileys): resolve connection timeout issue`
+  - `docs(readme): update installation instructions`
+  - `refactor(service): extract common message validation logic`
+- **Tools**: Use `npm run commit` (Commitizen) for guided commits
+- **Validation**: Enforced by commitlint on commit-msg hook
+
 ## Evolution API Specific Patterns
 
 ### WhatsApp Integration Patterns

.cursor/rules/project-context.mdc

@@ -32,7 +32,7 @@ alwaysApply: true
 - **Queue**: RabbitMQ + Amazon SQS for message processing
 - **Real-time**: Socket.io for WebSocket connections
 - **Storage**: AWS S3 + Minio for file storage
-- **Validation**: class-validator for input validation
+- **Validation**: JSONSchema7 for input validation
 - **Logging**: Pino for structured logging
 - **Architecture**: Multi-tenant API with WhatsApp integrations
 
@@ -133,7 +133,7 @@ alwaysApply: true
 ### Security Constraints
 - **AUTHENTICATION**: API key validation for all endpoints
 - **AUTHORIZATION**: Instance-based access control
-- **INPUT VALIDATION**: Validate all inputs with class-validator
+- **INPUT VALIDATION**: Validate all inputs with JSONSchema7
 - **RATE LIMITING**: Prevent abuse with rate limiting
 - **WEBHOOK SECURITY**: Validate webhook signatures
 
@@ -163,7 +163,7 @@ alwaysApply: true
 
 ### Integration Patterns
 - **SERVICE LAYER**: Business logic in service classes
-- **DTO VALIDATION**: Input validation with class-validator
+- **DTO VALIDATION**: Input validation with JSONSchema7
 - **ERROR HANDLING**: Consistent error responses
 - **LOGGING**: Structured logging with correlation IDs