Clarify "pyls" vs "pylsp"

[stefaneidelloth]

I would like to enable pylint checks for jupyterlab-lsp and tried to configure the servers in the Advanced Settings Editor as
described in:

https://github.com/jupyter-lsp/jupyterlab-lsp#configuring-the-servers

While jupyterlab-lsp uses "pyls" as name, python-lsp-server seams to use "pylsp".

=> What is the right name to use? Are pyls and pylsp different things or has pyls been renamed to pylsp?

Related: #171

I even tried to include both settings but following config does not enable pylint:

{  
    "language_servers": {
        "pyright": {
            "serverSettings": {
                "python.analysis.useLibraryCodeForTypes": true
            }
        },
        "pyls": {
            "serverSettings": {
                "pyls": {
                    "plugins": {
                        "pydocstyle": {
                          "enabled": true
                        },
                        "pyflakes": {
                          "enabled": true
                        },
                        "flake8": {
                          "enabled": true
                        },
                        "pylint": {
                          "enabled": true
                        }
                    }
                }
            }
        },
        "pylsp": {
            "serverSettings": {
                "pylsp": {
                    "plugins": {
                        "pydocstyle": {
                          "enabled": true
                        },
                        "pyflakes": {
                          "enabled": true
                        },
                        "flake8": {
                          "enabled": true
                        },
                        "pylint": {
                          "enabled": true
                        }
                    }
                }
            }
        }
    }
    
}

[stefaneidelloth]

https://github.com/jupyter-lsp/jupyterlab-lsp#configuring-the-servers

says:

Note: for the new (currently recommended) python-lsp-server replace pyls occurrences with pylsp