fix: improve store search for actor pictureUrl by using name-only query (#459)

The store keyword search with the full actor name (e.g. 'apify/instagram-scraper')
often returned unrelated results, causing the pictureUrl lookup to fail. The widget
then fell back to the raw S3 URL from actor.get(), which fails CORS in the OpenAI
iframe due to crossOrigin='anonymous' on ActorAvatar.

Use only the actor name part after '/' (e.g. 'instagram-scraper') for much better
search relevance, so the proxied images.apifyusercontent.com URL is used instead.

Author: MQ37

src/utils/actor-details.ts

@@ -92,8 +92,10 @@ export async function fetchActorDetails(
         const [actorInfo, buildInfo, storeActors]: [Actor | undefined, Build | undefined, ActorStoreList[]] = await Promise.all([
             apifyClient.actor(actorName).get(),
             apifyClient.actor(actorName).defaultBuild().then(async (build) => build.get()),
-            // Fetch from store to get the processed pictureUrl (with resizing parameters)
-            searchActorsByKeywords(actorName, apifyClient.token || '', ACTOR_DETAILS_PICTURE_SEARCH_LIMIT).catch(() => []),
+            // Fetch from store to get the processed pictureUrl (with resizing parameters).
+            // Use only the actor name part (after '/') for better keyword search relevance —
+            // searching "apify/instagram-scraper" returns unrelated results, while "instagram-scraper" finds the correct actor.
+            searchActorsByKeywords(actorName.split('/').pop() || actorName, apifyClient.token || '', ACTOR_DETAILS_PICTURE_SEARCH_LIMIT).catch(() => []),
         ]);
         if (!actorInfo || !buildInfo || !buildInfo.actorDefinition) return null;