feat: publish approved RF4 media catalog

apps/web/src/components/EntityMedia.astro

@@ -0,0 +1,9 @@
+---
+import SourceBadge from "./SourceBadge.astro";
+import type { MediaAsset } from "../lib/api";
+const { asset, compact = false, sourceLink = false } = Astro.props as { asset: MediaAsset; compact?: boolean; sourceLink?: boolean };
+---
+<figure class:list={["entity-media", { "entity-media--compact": compact }]}>
+  <span class="entity-media__frame"><img src={asset.image_url} alt={asset.label ?? "Иллюстрация RF4"} width={asset.width} height={asset.height} loading="lazy" decoding="async" /></span>
+  <figcaption><SourceBadge source={asset.source_system} href={sourceLink ? asset.source_url : undefined} /><span>{asset.label ?? "Справочный материал"}</span></figcaption>
+</figure>