test: enhance backward compatibility test for web_search alias

Add web_search to test inputs to ensure the alias mapping
from web_search -> search_web is properly tested, addressing
reviewer feedback from Copilot.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Mervin Praison <MervinPraison@users.noreply.github.com>

Author: praisonai-triage-agent[bot]

src/praisonai-agents/tests/managed/test_tool_alias_consistency.py

@@ -77,10 +77,10 @@ def test_backward_compatibility(self):
         from praisonai.praisonai.integrations.managed_agents import map_managed_tools
 
         # Test function signature and behavior is preserved
-        test_tools = ["bash", "grep", "web_fetch", "unknown_tool"]
+        test_tools = ["bash", "grep", "web_fetch", "unknown_tool", "web_search"]
         result = map_managed_tools(test_tools)
 
-        expected = ["execute_command", "search_file", "web_fetch", "unknown_tool"]
+        expected = ["execute_command", "search_file", "web_fetch", "unknown_tool", "search_web"]
         assert result == expected, f"map_managed_tools should map known tools and pass through unknown ones"
 
     def test_no_duplicate_definitions(self):