Printing

Routes log/diagnostic output into Godot's own Output and error consoles.

• print uses the engine print utility — text lands in the editor Output panel / stdout, like GDScript's print().
• printError / printWarning use the GDExtension print_error / print_warning calls (error console, with source tag).

Safe to call before the interface is loaded (Godot.interface): they fall back to stdout/stderr so early-init messages are never lost.