feat: add high-quality TUI screen recording (/record)

Author: nathfavour

cmd/vibeaura/chat.go

@@ -1609,7 +1609,7 @@ func (m *model) handleSlashCommand(cmd string) (tea.Model, tea.Cmd) {
 
 	switch parts[0] {
 	case "/help":
-		m.messages = append(m.messages, systemStyle.Render(" COMMANDS ")+"\n"+helpStyle.Render("• /help    - Show this list\n• /status  - System resource snapshot\n• /mcp     - Manage MCP tools & servers\n• /skill   - Manage agentic vibes/skills\n• /sys     - Hardware & system details\n• /auth    - Manage AI provider credentials\n• /agent   - Select agentic runtime engine\n• /session - Manage directory-aware sessions\n• /shot    - Take a beautiful TUI screenshot\n• /cwd     - Show current directory\n• /version - Show version info\n• /update  - Check for updates immediately\n• /restart - Restart vibeauracle\n• /clear   - Clear chat history\n• /exit    - Quit vibeauracle"))
+		m.messages = append(m.messages, systemStyle.Render(" COMMANDS ")+"\n"+helpStyle.Render("• /help    - Show this list\n• /status  - System resource snapshot\n• /mcp     - Manage MCP tools & servers\n• /skill   - Manage agentic vibes/skills\n• /sys     - Hardware & system details\n• /auth    - Manage AI provider credentials\n• /agent   - Select agentic runtime engine\n• /session - Manage directory-aware sessions\n• /shot    - Take a beautiful TUI screenshot\n• /record  - Start/stop high-quality TUI recording\n• /cwd     - Show current directory\n• /version - Show version info\n• /update  - Check for updates immediately\n• /restart - Restart vibeauracle\n• /clear   - Clear chat history\n• /exit    - Quit vibeauracle"))
 	case "/status":
 		snapshot, _ := m.brain.GetSnapshot()
 		status := fmt.Sprintf(systemStyle.Render(" SYSTEM ")+"\n"+helpStyle.Render("CPU: %.1f%% | Mem: %.1f%%"), snapshot.CPUUsage, snapshot.MemoryUsage)