enum autocomplete suggestions are wrong

[Jarred-Sumner]

For StdIo in child_process.zig, the possible values are:

pub const StdIo = enum {
    Inherit,
    Ignore,
    Pipe,
    Close,
};

However, the suggested values are Error and Warn -- neither of which are valid values.

This isn't a specific issue with ChildProcess. I've noticed that the enum autocomplete suggestions are incorrect more generally.

Prefixing with the type name works better, however the completion kind displayed are incorrect.