chore: update dependencies and version to 1.6.0
feat: refactor GraphQL resolvers for improved structure and functionality
- Split TestResolver into TestResolverQuery and TestResolverMutation
- Implement FieldResolvers for dynamic data fetching
fix: update import paths for graphql-ws to use new module structure
chore: add ESLint configuration for improved code quality
- Migrate from previous ESLint config to a new structure with TypeScript support
style: update TypeScript target to ES2021 for better compatibility
