Draft: task: #3627705 Align the builder UI with the Default Admin theme

Yannickrequested to merge
issue/display_builder-3627705:3627705-align-the-builder into 1.0.x

task: #3627705 Align the builder UI with the Default Admin theme: map the Shoelace tokens and use Phosphor icons

Screenshot_2026-10-02_at_22.15.22

Edited by Yannick

Merge request reports