Editor type - which editor is being used to open this document.
File name (extracted from path).
Whether this is the currently active document.
URI scheme (e.g., 'file', 'datalayer').
Document type classification.
Document URI string.
OptionalviewView type from VS Code tab input (e.g., "datalayer.jupyter-notebook", "jupyter-notebook").
Information about a single opened document including its type, editor, and active state.