Fix MySQL support and TUI auto-confirm mode

- Fix format detection to read database_type from .meta.json metadata file
- Add ensureMySQLDatabaseExists() for MySQL/MariaDB database creation
- Route database creation to correct implementation based on db type
- Add TUI auto-forward in auto-confirm mode (no input required for debugging)
- All TUI components now exit automatically when --auto-confirm is set
- Fix status view to skip loading in auto-confirm mode

internal/tui/operations.go

@@ -30,6 +30,11 @@ func (m OperationsViewModel) Init() tea.Cmd {
 }
 
 func (m OperationsViewModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	// Auto-forward in auto-confirm mode
+	if m.config.TUIAutoConfirm {
+		return m.parent, tea.Quit
+	}
+
 	switch msg := msg.(type) {
 	case tea.KeyMsg:
 		switch msg.String() {