* feat: added toggle-group component
* fix(components): ran build:registry script
* fix(components): fixed colors in toggle-group
- Dark mode border color is now consistent with the toggle component
* fix(components): fixed component.json toggle-group
- Added the content field to `components.json` for toggle-group
- Ran build:registry again
* feat(toggle-group): simplify implementation
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Co-authored-by: shadcn <m@shadcn.com>
