Manages toast notifications within the editor.
This object manages the functionality and display of toast notifications within the editor, ensuring immediate and informative alerts are presented to the user. [b]Note:[/b] This class shouldn't be instantiated directly. Instead, access the singleton using [method EditorInterface.get_editor_toaster].
Pushes a toast notification to the editor for display.
Toast will display with an INFO severity.
Toast will display with a WARNING severity and have a corresponding color.
Toast will display with an ERROR severity and have a corresponding color.