Figma community V1 Release candidate - 3

[Febakke]

Changelog for Figma

### Tasks
- [ ] Add text-style for paragraph medium-weight
- [ ] Add new colors for dark mode to default set
- [ ] https://github.com/digdir/designsystemet/issues/2182
- [ ] https://github.com/digdir/designsystemet/issues/2183
- [x] Add textstyle to paragraph in modal
- [ ] https://github.com/digdir/designsystemet/issues/2210
- [x] Modal close-icon did not use variable
- [x] Fixed broken variabels on radio component label
- [x] Added badge to dropdown menu
- [x] Added sizing variables to spinner and changed to new namin
- [ ] https://github.com/digdir/designsystemet/issues/2282
- [x] Divider do not scale with card
- [x] Remove card instance (example) that has been accidently made into a component
- [x] Updated Helptext after changes to the react component
- [x] Renamed `dropdownMenu`-> `dropdown`
- [x] Renamed `error-message` -> `validationMessage`
- [x] Remove `errorSummary` example that has been accidently made into a component
- [x] Remove copy of core component of `linkCar` header
- [ ] https://github.com/digdir/designsystemet/issues/2321
- [ ] https://github.com/digdir/designsystemet/issues/2309
- [ ] https://github.com/digdir/designsystemet/issues/2407
- [x] Radio and checkbox should use background-default (not contrast-default)
- [x] Fixed scaling on focus indicator on text-field
- [ ] https://github.com/digdir/designsystemet/issues/2511
- [ ] https://github.com/digdir/designsystemet/issues/1711
- [ ] https://github.com/digdir/designsystemet/issues/2347