FE-518: Fix PR review findings for refractive
- Bump Storybook from 10.2.13 to 10.2.19 for Vite 8 compatibility
- Update ds-components/switch.tsx to use renamed `lip` export
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
SRE-586: Remove committed mastra.db binary files
SQLite database files were accidentally committed in #8151.
Remove them from tracking and add gitignore entries to prevent reoccurrence.