chore: tavily less search results but bigger window

tools.py

@@ -75,7 +75,7 @@ def print_tool_response(response: str):
     )
 
 
-search_tool = TavilySearch(max_results=5)
+search_tool = TavilySearch(max_results=3)
 extract_tool = TavilyExtract()
 
 
@@ -83,7 +83,7 @@ extract_tool = TavilyExtract()
 def search_and_extract(query: str) -> list[dict]:
     """Performs a web search and returns structured content extracted from top results."""
     time.sleep(3)  # To avoid hitting the API rate limit in the llm-apis when calling the tool multiple times in a row.
-    MAX_NUMBER_OF_CHARS = 10_000
+    MAX_NUMBER_OF_CHARS = 15_000
 
     if CUSTOM_DEBUG:
         print_tool_call(