Fix include_comments parameter to respect query value

Previously hardcoded to True, now properly uses the endpoint parameter.
This allows faster responses when comments are not needed.

main.py

@@ -79,13 +79,17 @@ async def scrape_subreddit(
     - **time_range**: Time filter ('hour', 'day', 'week', 'month', 'year', 'all')
     - **depth**: Maximum comment nesting depth (1-10)
     - **include_comments**: Whether to scrape comments (True/False, default: True)
+
+    Returns post data with or without comment threads based on parameter.
+    Setting `include_comments=false` provides faster response times as it skips
+    the additional DOM traversal required for comment extraction.
     """
     result = scraper.scrape_subreddit_top(
         subreddit=subreddit,
         limit=limit,
         time_range=time_range,
         depth=depth,
-        include_comments=True  # Always extract when requested via API
+        include_comments=include_comments
     )
     
     if "Error" in result: