Method tool_completed

src/progress.rs:158–165

(&self, tool_name: &str, progress: f32)

    }

    pub fn tool_completed(&self, tool_name: &str, progress: f32) {
        self.add_event(
            EventType::ToolCompleted { tool_name: tool_name.to_string() },
            format!("✅ {} concluído", tool_name),
            progress,
            None,
        );
    }

    pub fn tool_failed(&self, tool_name: &str, error: &str, progress: f32) {
        self.add_event(