Describe the bug
Complex tokens (typography, border, shadows) are skipped during variable export
Note: This issue is reproducible with both exporting as themes and sets.
To Reproduce

1. Create tokens with complex values:
   • Typography token with fontFamily, fontSize, lineHeight, etc.
   • Border token with multiple values
   • Box shadow token with multiple shadow properties
2. Navigate to export functionality
3. Select "Export as Variables" or a similar export option
4. Attempt to export the token sets containing these complex tokens
5. Review the exported output

Screenshots or Screencasts