- Added home routes and corresponding route handler for fetching home summary.
- Created GetHomeSummary use case to aggregate user data including groups, attendees, and upcoming payments.
- Introduced HomeSummaryDto and related schemas for data validation.
- Implemented nextClassOccurrence function to determine the next class based on user timezone.
- Added tests for home summary functionality and next class occurrence logic.
- Add package.json for the root with workspace configuration and scripts
- Create @gruperly/config package with TypeScript configuration
- Establish shared package @gruperly/shared with Zod schemas for validation
- Implement group, student, and payment schemas using Zod
- Set up TypeScript configuration for shared package
- Document stack architecture and technical specifications in stack.md
- Configure Turborepo with build, dev, lint, and typecheck tasks
