Mastery of the Sections Layout: Full Height & Smooth Scrolling Integration
This PR fixes an overlap issue in the new Home Assistant Sections layout and adds vertical scrolling for long RSS lists.
Fixes [#20]
- Prevents the card from overlapping others in Sections layout
- Adds an internal vertical scrollbar when content exceeds the card height
Changes
- Added
getLayoutOptions()with sensible grid defaults - Simplified CSS and switched to a reliable flexbox layout
- Ensured the card fully respects its assigned height and scrolls correctly
This makes the card behave properly in Sections and keeps dashboards usable with long feeds.