Add Docker Registry AIO with Nuxt Token Auth and admin UI.

Compose brings up registry:3 plus a Prisma/SQLite Nuxt app for docker login, ACL management, and image browsing with shadcn-vue.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/server/utils/prisma.ts

@@ -0,0 +1,19 @@
+import { PrismaBetterSqlite3 } from '@prisma/adapter-better-sqlite3'
+import { PrismaClient } from '../../generated/prisma/client'
+
+const globalForPrisma = globalThis as unknown as { prisma?: PrismaClient }
+
+function createPrismaClient() {
+  const url = process.env.DATABASE_URL || 'file:./dev.db'
+  const adapter = new PrismaBetterSqlite3({ url })
+  return new PrismaClient({
+    adapter,
+    log: process.env.NODE_ENV === 'development' ? ['error', 'warn'] : ['error'],
+  })
+}
+
+export const prisma = globalForPrisma.prisma ?? createPrismaClient()
+
+if (process.env.NODE_ENV !== 'production') {
+  globalForPrisma.prisma = prisma
+}