Add icon theme selector (#23976)

This PR adds an icon theme selector for switching between icon themes:


https://github.com/user-attachments/assets/2cdc7ab7-d9f4-4968-a2e9-724e8ad4ef4d

Release Notes:

- N/A

Marshall Bowers committed 1y ago

7adf9cb1a0f0d4748c6ca3a0b3fe762dab85bcd8

Parent: e23e035

Committed by GitHub <noreply@github.com> on 1/30/2025, 9:11:42 PM