Device action picker not showing actions for NUT integration actions

Tile Card doesn't respond properly to layout adjustments

Custom Lovelace row/card intermittently shows "Configuration error" despite the custom element being defined well before the 2-second whenDefined timeout

Config flow: custom override of core domain shows unresolved [%key:...] instead of translations/en.json

Backup restore/upload rejects valid `.tar` with "Unsupported file format" on Firefox for Windows (client-side File.type/MIME validation)

Bug: Light brightness and color temperature sliders appear inverted in More Info card Checklist

Back button not working when opening entity details after scrolling down

History-Card: Start of x axis depends on entities to show

No connection after updating to Home Assistant 2026.6.0

Add header section to the masonry layout