de83b7fa4c
Adds blank line separation between text and tool calls for better readability: - Text → Tool: blank line before tool call - Tool → Text: blank line before text - Tool → Tool: no gap (stays tight) Implemented via two state tracking flags in ConsoleUiWriter: - last_output_was_text - last_output_was_tool Updated print_tool_output_header(), print_tool_compact(), and print_agent_response() to check and set these flags appropriately.