fix: update test to match version 2.4.1

Update test_handle_get_version to check for v2.4.1 instead of v2.4.0

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

Co-Authored-By: Claude <noreply@anthropic.com>

tests/test_server.py

@@ -92,6 +92,6 @@ class TestServerTools:
         assert len(result) == 1
 
         response = result[0].text
-        assert "Gemini MCP Server v2.4.0" in response
+        assert "Gemini MCP Server v2.4.1" in response
         assert "Available Tools:" in response
         assert "think_deeper" in response