feat(stats): add v1 immersion stats dashboard (#19)

stats/src/components/anime/AnimeCoverImage.tsx

@@ -0,0 +1,35 @@
+import { useState } from 'react';
+import { getStatsClient } from '../../hooks/useStatsApi';
+
+interface AnimeCoverImageProps {
+  animeId: number;
+  title: string;
+  className?: string;
+}
+
+export function AnimeCoverImage({ animeId, title, className = '' }: AnimeCoverImageProps) {
+  const [failed, setFailed] = useState(false);
+  const fallbackChar = title.charAt(0) || '?';
+
+  if (failed) {
+    return (
+      <div
+        className={`bg-ctp-surface2 flex items-center justify-center text-ctp-overlay2 text-2xl font-bold ${className}`}
+      >
+        {fallbackChar}
+      </div>
+    );
+  }
+
+  const src = getStatsClient().getAnimeCoverUrl(animeId);
+
+  return (
+    <img
+      src={src}
+      alt={title}
+      loading="lazy"
+      className={`object-cover bg-ctp-surface2 ${className}`}
+      onError={() => setFailed(true)}
+    />
+  );
+}