Improve usability from Guided Rule Template - Can't resize column

When editing a guided rule template, at the Data tab, the table UX needs improvement.

Adjusting column size is difficult.
Text is not fully displayed within columns.

Screenshot attached with reproducer.

To reproduce:

• Start PAM
• Import project
• Author GuidedRuleTemplateExample
• Click on Data tab
• Try to resize colums and use lenghty fields.