text: export const STORAGE_KEY_DATA = 'todos-newtab';
  export const STORAGE_KEY_SETTINGS = 'simple-todo-settings';
  export const STORAGE_KEY_VERSION = 'simple-todo-version';
  export const STORAGE_KEY_TAGS = 'simple-todo-tags';
  
  export const TODOS_TODAY = 'TODAY';
  export const TODOS_THIS_WEEK = 'THIS_WEEK';
  export const TODOS_EVENTUALLY = 'EVENTUALLY';
  
  export const SETTINGS_THEME = 'THEME';
  export const SETTINGS_BACKGROUND = 'BACKGROUND';
  export const SETTINGS_QUICK_LINKS = 'QUICK_LINKS';
  export const SETTINGS_TAGS = 'TAGS';
  export const SETTINGS_SHORTCUTS = 'SHORTCUTS';
  export const SETTINGS_MISCELLANEOUS = 'MISCELLANEOUS';
  
  export const THEME_SYSTEM = 'SYSTEM';
  export const THEME_LIGHT = 'LIGHT';
  export const THEME_DARK = 'DARK';
  
  export const COLOR_GREEN = 'GREEN';
  export const COLOR_YELLOW = 'YELLOW';
  export const COLOR_BLUE = 'BLUE';
  export const COLOR_PURPLE = 'PURPLE';
  export const COLOR_PINK = 'PINK';
  
  export const BACKGROUND_AUTOMATIC = 'AUTOMATIC';
  export const BACKGROUND_CUSTOM = 'CUSTOM';
  
  export const BACKGROUND_REFRESH_DAILY = 'REFRESH_DAILY';
  export const BACKGROUND_REFRESH_WEEKLY = 'REFRESH_WEEKLY';
  export const BACKGROUND_REFRESH_MANUALLY = 'REFRESH_MANUALLY';
  