Function createRawKernel

createRawKernel(
    connection: IKernelConnection,
    clientId: string,
    username: string,
): { realKernel: unknown }
Create a new RawSocket kernel connection using @jupyterlab/services. This function mimics what vscode-jupyter does in newRawKernel().
Parameters
- connection: IKernelConnection
  Kernel connection configuration from connection file.
- clientId: string
  Unique client identifier for the kernel session.
- username: string
  Username for kernel message headers.
Returns { realKernel: unknown }
Object containing the JupyterLab kernel connection.
- Defined in src/services/kernel/rawSocket.ts:651