Builder compatibility and editing improvements
Closer match to Ghost Source themes, fewer style clashes, and block editing that works the same in the canvas and sidebar.
Added smooth scroll support and common Source theme classes for better compatibility with Source-based custom styles.
Added bordered button color selection for more flexible CTA styling in sections that use bordered button variants.
Improved nested block editing by supporting context menus consistently in both the preview canvas and sidebar.
Switched navigation rendering to the standard Ghost {{navigation}} partial for closer Source theme behavior.
Fixed block field naming and button config migration paths to avoid Ghost rendering conflicts and preserve legacy button content.
Fixed style conflicts by removing the social links .nav class and correcting bordered color mapping in card-icon and eyebrow blocks.