Add load_toolset to the compact tool lists in streaming.rs and ui_writer_impl.rs so it renders as a single-line summary instead of the full multi-line tool definitions output. Summary format: 🧩 loaded '<name>' — on success ℹ️ already loaded — when already loaded ❌ failed — on error The toolset name arg is extracted as display_arg in print_tool_compact so it appears in the compact output line.