tv-card: Not working from core-2021.11.0b0

Checklist:

• I updated to the latest version available
• I cleared the cache of my browser

Release with the issue: core-2021.11.0b0

Last working release (if known): core-2021.10.8

Browser and Operating System: Tried on Google Chrome, Edge, Firefox on MacOS and Windows 10. Also in Home Assistant app on Android

Description of problem: Icons are now showing since Homeassistant core-2021.11.0b0.

Javascript errors shown in the web inspector (if applicable):

Additional information: