Migrate a Cloudflare Vite app to Void

Read the app's package manifest, Vite config, Worker entry, Cloudflare config, and migrations. Identify its framework, endpoints, bindings, and deployed Worker before changing them.

Use the bundled guides under ../void/docs/:

• integrations/cloudflare.md for existing Worker handoff and configuration.
• integrations/frameworks/overview.md and the matching framework guide when another framework owns routing and SSR.
• guide/server-routing.md for native Void handlers and middleware.
• guide/database.md for schema and migration setup.
• reference/cli.md before running commands.

Add void and replace cloudflare() with voidPlugin(), preserving the framework plugins and unrelated Vite settings. Remove dependencies and scripts only when their replacement is working and no other workflow uses them.