Escaping ? doesn't work

[SitharaNA]

I have a RAW sql that would pivot rows as columns and most of these have special characters for instance columns with period or questionmark dont work
var query = new Query("dbo.Table");
query.Select("Column ..");
produces
SELECT
[Column ].[].[]
FROM
[dbo].[Table]
Using SelectRaw worked here but columns with question mark errors out since it's used to parameterize.
var query = new Query("dbo.Table");
query.Select("Column ?");

Can these characters be escaped so that the sqlkata would ignore then?

I'm unable to override
protected virtual string parameterPlaceholder { get; set; } = "?";
Due to magic string in CompileRaw method i.e
ctx.RawSql = Helper.ExpandParameters(ctx.RawSql, "?", ctx.Bindings.ToArray());

[ahmad-moussawi]

@SitharaNA do you mind adding a failed test case as PR?