fix datagrid column resize on rtl mode

[ehsangfl]

Pull Request

📖 Description

on RTL mode, the resize-handle div should display at the end of column (left)
Additionally, when the user starts to drag the actual-resize-handle element,
Increasing or decreasing the column width should be the opposite of left-to-right.

🎫 Issues

resize-handle rendered at the start of column
drag does not behave as expected

👩‍💻 Reviewer Notes

📑 Test Plan

✅ Checklist

General

• I have added tests for my changes.
• I have tested my changes.
• I have updated the project documentation to reflect my changes.
• I have read the CONTRIBUTING documentation and followed the standards for this project.

Component-specific

• I have added a new component
• I have added Unit Tests for my new component
• I have modified an existing component
• I have validated the Unit Tests for an existing component