Updated page.tsx

Updated home page, still using preprocessed_data.xlsx because using updated_datav2.xlsx basically crashes the frontend rn lol :p

frontend/app/api/search/route.ts

@@ -1,3 +1,4 @@
+// api for routing to movie slug based on user's search
 import movies from "../../../../movies.json";                             // import JSON dataset containing all movies 
 
 export async function GET(req: Request) {