- Changed the import path for router types from '@kevisual/router' to './route.ts' in src/router-define.ts.
- Added a new lock file (bun.lock) to manage dependencies.
- Introduced a new utility function in src/utils/random.ts to generate random IDs using the nanoid library.
- Introduced `ServerNode` and `BunServer` classes to handle server logic for Node and Bun respectively.
- Updated `App` class to initialize the appropriate server based on the runtime environment.
- Enhanced `parseBody` function to handle request body parsing for both environments.
- Modified WebSocket handling to support Bun's WebSocket upgrade mechanism.
- Improved error handling and response structure across the server implementation.
- Added support for custom middleware in the server's request handling.
- Refactored server base functionality into `ServerBase` for better code organization.
- Updated type definitions to reflect changes in server options and listener handling.
- Added a new demo for testing the server functionality with various request types.
