Polymer will be deprecated per HA 2023.5

[Mariusthvdb]

Checklist:

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

Release with the issue:
2023.4
Last working release (if known):

Browser and Operating System:

Description of problem:

Please see: https://developers.home-assistant.io/blog/2023/04/04/deprecating_polymer/ on the matter.

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

Additional information:

Would be very much appreciated if you could update the card accordingly.
thanks for considering