fix: distinguish aliases from ambuigity filter

src/lib/matcher.ts

@@ -51,7 +51,7 @@ function fuzzyNameMatch<T extends { avatar: BaseAvatar }>(
     .sort((a, b) => b.score - a.score);
 
   const best = ranked[0];
-  const second = ranked[1];
+  const second = ranked.find((x) => x.entry !== best?.entry);
 
   if (!best || best.score < 0.72) return undefined;
   if (second && best.score - second.score < 0.08) return undefined;