wrong parsing results for natively compiled stored procedures

[Deleted user]

• DacFx Version: Nuget latest (160.6161.0)
• .NET: 6.0.301
• Environment (local platform and source/target platforms): linux-x64

Steps to Reproduce:

1. parse create statement of natively compiled stored procedure
2. check resulting ProcedureStatementBody.StatementList.StartColumn

sample code (place in file.fsx, then run dotnet fsi --exec file.fsx):
`#r "nuget: Microsoft.SqlServer.DacFx"

open System.IO
open System.Collections.Generic
open Microsoft.SqlServer.TransactSql.ScriptDom

let parse sql =
let parser = TSql160Parser(false)
use textReader = new StringReader(sql) :> TextReader
let mutable errors : IList<> = Unchecked.defaultof<IList<>>
let res = parser.Parse(textReader, &errors)
match errors.Count with
| 0 -> res
| _ -> failwith $"parse error\n\n{sql}"

let visitor = {
new TSqlFragmentVisitor() with
override this.Visit(proc:ProcedureStatementBody) =
match Option.ofObj proc.StatementList with
| Some sl -> printfn $"line: {sl.StartLine} column: {sl.StartColumn}"
| _ -> ()
}

let proc = """
CREATE PROCEDURE dbo.usp_add_kitchen @dept_id INT, @kitchen_count INT NOT NULL
WITH EXECUTE AS OWNER, SCHEMABINDING, NATIVE_COMPILATION
AS
BEGIN ATOMIC WITH (TRANSACTION ISOLATION LEVEL = SNAPSHOT, LANGUAGE = N'us_english')

UPDATE dbo.Departments
SET kitchen_count = ISNULL(kitchen_count, 0) + @kitchen_count
WHERE ID = @dept_id
END;
"""

let parsed = parse proc
parsed.Accept(visitor)
`

result is:

line: 5 column: 50

which points to value of first ATOMIC WITH option, "SNAPSHOT" here

expected result:

line: 5 column: 1

[Arvind Shyamsundar]

@kisantia @dzsquared this should be labeled with the scriptdom label to help track it. And it reproduces in C# and on Windows, so it is not a F# issue by any means.