addon.json:README.md, which will be added to the root directory of the add-on during its creation. There are {placeholders} available, which will be replaced with the corresponding properties XF\AddOn\AddOn or addon.json (only scalar types are supported)tc-dt:addon:create: this command performs the same functions as the standard xf-addon:create, but uses the settings from the «Add-on create» group described above.