v0.11.0

• The cms handler has been rewritten to handle both backend and previews. This
  requires updating your handler route. In the case of Next.js you can replace
  both app/api/cms/[...slug]/route.ts and /app/api/preview.ts with the
  following:

  // app/api/cms/route.ts
  import {cms} from '@/cms'
  import {createHandler} from 'alinea/next'
  
  const handler = createHandler(cms)
  
  export const GET = handler
  export const POST = handler

  This release also requires you to restructure your Alinea config file.
  The dashboard property is replaced by the baseUrl, handlerUrl and
  dashboardFile properties.

  // cms.tsx
  
  // Previously:
  const cms = createCMS({
    // ... schema and workspaces
    dashboard: {
      dashboardUrl: '/admin.html',
      handlerUrl: '/api/cms',
      staticFile: 'public/admin.html'
    },
    preview:
      process.env.NODE_ENV === 'development'
        ? 'http://localhost:3000/api/preview'
        : '/api/preview'
  })
  
  // Becomes:
  const cms = createCMS({
    // ... schema and workspaces
    baseUrl: {
      // Point this to your local frontend
      development: 'http://localhost:3000'
      // If hosting on vercel you can use: process.env.VERCEL_URL
      production: 'http://example.com'
    },
    handlerUrl: '/api/cms',
    dashboardFile: 'admin.html',
    // Optionally supply the public folder with
    publicDir: 'public',
    // Enable previews which are handled via handlerUrl
    preview: true
  })