Autosize all columns function crashes when grid has more then 15 columns and columnVirtualization is enabled

[vasyl-hordynskyy]

• what edition are you using - enterprise
• version for @inovua/reactdatagrid-enterprise - 5.9.4

Relevant code or config
Columns virtualization and columns autosize options are enabled.

What you did:
I used the default example for performance and virtualization from the documentation (https://reactdatagrid.io/docs/performance-and-virtualization). In this example, when I scroll to the right and open the column menu for a last column and select the 'Autosize all columns' option, the column widths do not change, and an error is logged in the console.
What happened:
Error in console cannot read properties of undefined on Autosize all columns menu click.

Reproduction repository:
App example

Problem description:
Auto size all columns functionality does not work when vartualized columns option is enabled and grid has more then 15 columns.

Suggested solution:

[tomjcb]

Seems to be a duplicate of #395