added 2 second addition at end of yt clip

ai_config_faiss.py

@@ -91,7 +91,7 @@ class FAISSAIAssistant:
             metadata = doc['metadata']
             st_ts = timestamp_to_seconds(metadata['start_timestamp'])
             end_ts = timestamp_to_seconds(metadata['end_timestamp'])
-            end_url = "" if end_ts == 0 else f"&end={end_ts}"
+            end_url = "" if end_ts == 0 else f"&end={end_ts+2}"
 
             yt_url = (
                 f"https://youtube.com/embed/{metadata['youtube_id']}"