remove legacy doc

docs/archive/legacy-website-v1.md

@@ -1,56 +0,0 @@
-# Legacy Website Archive (`src/Website-v1`)
-
-This archive captures high-level notes about the previous Biergarten frontend so active
-project documentation can focus on the current website in `src/Website`.
-
-## Status
-
-- `src/Website-v1` is retained for historical reference only
-- It is not the active frontend used by current setup, docs, or testing guidance
-- New product and engineering work should target `src/Website`
-
-## Legacy Stack Summary
-
-The archived frontend used a different application model from the current website:
-
-- Next.js 14
-- React 18
-- Prisma
-- Postgres / Neon-hosted database workflows
-- Next.js API routes and server-side controllers
-- Additional third-party integrations such as Cloudinary, Mapbox, and SparkPost
-
-## Why It Was Archived
-
-The active website moved to a React Router-based frontend that talks directly to the .NET
-API. As part of that shift, the main docs were updated to describe:
-
-- `src/Website` as the active frontend
-- React Router route modules and server rendering
-- Storybook-based component documentation and tests
-- Current frontend runtime variables: `API_BASE_URL`, `SESSION_SECRET`, and `NODE_ENV`
-
-## Legacy Documentation Topics Moved Out of Active Docs
-
-The following categories were removed from active documentation and intentionally archived:
-
-- Next.js application structure guidance
-- Prisma and Postgres frontend setup
-- Legacy frontend environment variables
-- External service setup that only applied to `src/Website-v1`
-- Old frontend local setup instructions
-
-## When To Use This Archive
-
-Use this file only if you need to:
-
-- inspect the historical frontend implementation
-- compare old flows against the current website
-- migrate or recover legacy logic from `src/Website-v1`
-
-For all active work, use:
-
-- [Getting Started](../getting-started.md)
-- [Architecture](../architecture.md)
-- [Environment Variables](../environment-variables.md)
-- [Testing](../testing.md)