Description

Enhance the StyleEditor plugin by adding a configuration option to restrict editing of the default style. This feature will provide control over whether the default style can be modified, as changes are global and should prevent unintended modifications.

Configuration: cfg.enableEditDefaultStyle
By default it would be true, retaining current behavior

Acceptance Criteria:

• Add a configuration setting to enable or disable default style editing.
• Ensure that when restricted, the default style remains non-editable while other styles can still be modified.
• Update the UI to reflect the restriction (e.g., disable the editing controls).
• Update documentation