If set to true, this theme will be switched when the mode matches the user OS theme
Default theme mode
any: Sets the default theme for every configuration
dark: Sets the default theme when the user has dark mode set
light: Sets the default theme when the user has light mode set
If dark or light themes are set, the any default theme will be used only for unset modes
Sets or unsets the default flag to this theme and mode
This load method is used to load data in the classes used as generic
Optionaldata: RecursivePartial<IThemeDefault>the input options
Options to set the default theme