I am trying to add both a list and separate buttons (later to be replaced with icons for Android TV, Nintendo Switch, TV) to change source on TV. TV and ha-samsungtv-smart is configured correctly and works directly on the device in HAOS. I was also hoping to have state referenced (selected or not selected)__
Here is the action I am assuming I need to get working in a card as per ha-samsungtv-smart. I am not sure how to integrate this into a card. https://github.com/ollo69/ha-samsungtv-smart?tab=readme-ov-file#send-keys
Source list as reported for entity: media_player.tv
source_list:
- TV
- Nvidia Shield
- HW-Q995C
- Nintendo Switch
app_id: TV/HDMI
source: Nvidia Shield
media_title: Nvidia Shield