[BEAM-13655] [Playground] Persist the dark/light mode selection

• Type: Task
• Status: Resolved
• Priority: P2
• Resolution: Done
• Fix Version/s: Not applicable
• Component/s: beam-playground
• Labels: beam-playground-frontend beam-playground-sprint-7 beam-playground-sprint-8
• Assignee: Alexander Zhuravlev
• Reporter: Artur Khanin
• Created: 13/Jan/22 16:21
• Updated: 14/Feb/22 06:08
• Resolved: 11/Feb/22 12:33

Description

The preference of the dark/light mode of Beam Playground should be saved in the persistent state.

Issue Links

• links to: GitHub Pull Request #16757