Can I vibecode YouCanBookMe?

Build a highly customizable, professionally branded personal replacement for YouCanBook.me in an empty repository.
Use exactly this stack: Next.js 15, TypeScript, PostgreSQL, Drizzle ORM, Google Calendar OAuth, and Resend; do not offer alternative stacks.
Primary job: Build a premium scheduling tool that gives users granular control over their booking page's visual design, availability rules, and automated communication workflows.

Core Requirements & Architecture:
- Implement highly configurable booking pages where users can customize colors, layouts, and branding to act as a seamless extension of their business.
- Build a robust availability engine that supports advanced rules like buffer times between meetings, custom working hours, and minimum notice periods to prevent burnout.
- Create a flexible custom form builder allowing users to collect specific information (with conditional logic) from clients before finalizing the booking.
- Develop a "Request-Only" booking flow for high-value consultations, allowing the host to approve or decline meeting requests before calendar events are created.
- Implement an automated workflow system for sending customizable confirmation, reminder, and follow-up emails via Resend.
- Connect Google Calendar using OAuth for two-way syncing to prevent double bookings, storing refresh tokens encrypted at rest.

Technical Constraints:
- Make the first run work locally with one documented command.
- Store all user data locally by default and make export straightforward.
- Put secrets in .env, ship .env.example, and never commit credentials.
- Calculate availability in UTC and automatically render it in the visitor's detected timezone.
- Reserve slots transactionally and create calendar events safely.
- Include clear empty, loading, success, and recoverable error states.

Deliberate Exclusions:
- Do not add accounts, billing, telemetry, analytics, or a hosted control plane.
- Deliberately leave out Microsoft and Apple calendar support.
- Deliberately leave out complex payment processing, team round-robin routing, and enterprise CRM integrations.

Testing & Documentation:
- Write focused tests for the availability calculation engine and the request-only approval workflow.
- Add one end-to-end happy path test for booking creation.
- Create a comprehensive README with setup, architecture, permissions, data location, and backup steps.
- Finish by running the tests and listing the exact commands used.