Feature Request: Enable Filtering for Variant-Type Products in Grid for Pimcore 11

[AlephCode]

Problem Description
In Pimcore 10, it was possible to list all variant-type products directly in the data object grid using the SQL filter functionality, specifically filtering by the "type" column. This feature was particularly useful for managing and navigating through product variants efficiently within the grid. However, after upgrading to Pimcore 11, I noticed that this functionality has been removed. The "type" column is no longer available in the grid options under system columns, which significantly complicates the process of listing only the variants of product-type objects.

Previous Attempts
I have explored alternative methods to achieve a similar result, such as utilizing formatters and extractors (e.g., "Operator Any Getter") to retrieve the values, but it does not work

Suggested Solution
I propose that the ability to filter by the "type" column, or a similar functionality that allows for the efficient listing and filtering of variant-type products in the grid, be reintroduced in Pimcore 11.

Impact of Feature
Reintroducing this feature would greatly enhance the usability and efficiency of managing product-type objects in Pimcore, making it easier for users to navigate, filter, and organize their product variants directly from the grid.

Thank you for considering this feature request. I am looking forward to any possible solutions or workarounds that might be suggested by the community or the Pimcore development team.

[github-actions]

Thanks a lot for reporting the issue. We did not consider the issue as "Pimcore:Priority", "Pimcore:ToDo" or "Pimcore:Backlog", so we're not going to work on that anytime soon. Please create a pull request to fix the issue if this is a bug report. We'll then review it as quickly as possible. If you're interested in contributing a feature, please contact us first here before creating a pull request. We'll then decide whether we'd accept it or not. Thanks for your understanding.