feat: initialize Angular client with OpenAPI integration
- Added main entry point for the Angular application with Radix UI theme support.
- Configured internal service client with default base URL and authorization headers.
- Created Vite configuration for the Angular project.
- Implemented TypeScript configuration for strict type checking and module resolution.
- Added Tailwind CSS configuration for styling.
- Developed comprehensive tests for client functionality, including URL building and authentication handling.
- Implemented client utilities for request handling, including query serialization and response parsing.
- Defined plugin configuration for the Angular client, allowing for customizable settings.
- Established types for the Angular client plugin to ensure type safety and clarity.