chore: Add lru_cache to improve performance of data fetching

app.py

@@ -3,6 +3,7 @@ import httpx
 from toolz import groupby
 import plotly.express as px
 import pandas as pd
+from functools import lru_cache
 
 choices = sorted(
     [
@@ -19,6 +20,7 @@ choices = sorted(
 )
 
 
+@lru_cache(maxsize=100)
 def fetch_data(framework):
     r = httpx.get(f"https://huggingface.co/api/datasets?filter={framework}")
     data = r.json()