fix(anilist): ⚡️ improve SSE streaming

Fixes issues with SSE streaming by explicitly setting the content type and encoding headers.

Also, removes unnecessary destructuring in fetchEpisodes.

src/controllers/auth/anilist/index.ts

@@ -117,6 +117,9 @@ app.openapi(route, async (c) => {
     return c.json(ErrorResponse, { status: 500 });
   }
 
+  c.header("Content-Type", "text/x-unknown");
+  c.header("content-encoding", "identity");
+  c.header("transfer-encoding", "chunked");
   return streamSSE(
     c,
     async (stream) => {
@@ -174,7 +177,7 @@ app.openapi(route, async (c) => {
             continue;
           }
 
-          await fetchEpisodes(media.id, true).then(({ episodes }) => {
+          await fetchEpisodes(media.id, true).then((episodes) => {
             if (episodes.length === 0) {
               return;
             }