Updates to Image

Pass width and it requests a right-sized WebP from the Oztix CDN's ImageSharp.Web proxy plus a 1x/2x srcSet, cutting download bytes and decoded-bitmap memory (the Safari-mobile crash class). Non-Oztix URLs, and calls without a width, pass through as a plain <img>. alt is required. Supports widths, sizes (when set, builds a responsive small→2x srcSet ladder so smaller screens download smaller files — fixed-size images without sizes get 1x/2x), height (layout reservation + aspect-ratio, and sent to the proxy to crop to a fixed box — scaled across the srcSet), priority (eager + fetchpriority="high"), format, quality, autotrim (crop transparent padding server-side), a params escape hatch for any other ImageSharp.Web command (rmode, ranchor, bgcolor, …), placeholder='blur' (blur-up LQIP that fades in on load, auto-derived from the proxy with a blurDataURL override), sources (art direction — a <picture> with a different URL/crop per breakpoint), and defer (IntersectionObserver loading for off-screen carousel slides). Every image shows a subtle bg-subtle tint as a placeholder until it loads, then drops it (override with a semantic background utility). - New @oztix/roadie-core/image entry point — pure URL helpers isOztixImageUrl, oztixImageAtWidth, oztixSrcSet, and oztixWidthLadder (the responsive ladder the component uses), plus OZTIX_IMAGE_HOSTS / OZTIX_DEVICE_WIDTHS. For consumers building custom compositions (Vue, server-rendered srcSet) without the React component. - Card.Image is now size-aware — its inner <img> is an <Image>, so it inherits the full Image API (width/height/widths/sizes/quality/ autotrim/params/placeholder/sources/priority/defer, the responsive ladder, and the bg-subtle placeholder). - Behavior change: card images now default to loading='lazy' (and decoding='async'), where the old bare <img> eager-loaded. Mark any above-the-fold card image priority to restore eager loading and protect LCP. - Type narrowing: Card.Image now requires src and alt, and width/height are number-only (previously string | number via ImgHTMLAttributes). Numeric call sites with alt text are unaffected. - render on Mark, Prose, and Carousel.Title — these still exposed the legacy polymorphic as prop. They now accept the standard Roadie render escape hatch (e.g. <Mark render={<h2 />}>, <Prose render={<article />}>, <Carousel.Title render={<h3 />}>), matching Card, Breadcrumb.Link, and Carousel.TitleLink. as is now @deprecated and will be removed in v3.0.0; it keeps working until then. - Breadcrumb truncates instead of wrapping — items no longer wrap. When the row runs out of room each item truncates with an ellipsis (min-w-0 + truncate on the link/current text), while separators stay put (shrink-0).