notebookDocumentSync notebookSelector type error

[xueerli]

https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#notebookDocumentSyncOptions

The notebookSelector should be an array type. But now the object is returned.

[ccordoba12]

Hey @xueerli, thanks for reporting. Although the LSP docs are not so clear about it, taking a look at the Python implementation of the protocol, I think you're right:

https://github.com/microsoft/lsprotocol/blob/3371f9ecc1b3ad952d9757c27562b3ea4dcc1381/packages/python/lsprotocol/types.py#L6709-L6740

https://github.com/microsoft/lsprotocol/blob/3371f9ecc1b3ad952d9757c27562b3ea4dcc1381/tests/python/test_cattrs_special_cases.py#L270-L280

@smacke, could you take a look at this one? Thanks!

[smacke]

Looks like a bug; #454 should fix.