2026.8.2-b2

Prerelease, final iteration on the older-iPad render fix (#304).

Kiosk apps that report a stripped desktop user-agent (like HAkiosk) are now recognised automatically and switch to the compatible rendering path on their own. The temporary scene-render-mode YAML workaround has been removed, the card decides on its own again. If you still have that line in your config, you can delete it (it is simply ignored now).

Also: the battery detail panel now marks its state-of-charge line as an average, not the live value. Thanks @stalakerob.

Enable Show beta versions on the Helios card in HACS, update to 2026.8.2-b2, then refresh.