chore: default show_stats to false

app.py

@@ -108,7 +108,7 @@ def get_video():
     global sessions
 
     session_id = request.args.get("video_index", "0")
-    show_stats = request.args.get("show_stats", "1") == "1"
+    show_stats = request.args.get("show_stats", "0") == "1"
 
     video_index = int(request.args.get("video_index", 0)) % 4
     video_files = sorted([f for f in os.listdir("videos") if f.lower().endswith((".mp4", ".avi", ".mov"))])