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/api/users/[id].get.ts

@@ -0,0 +1,29 @@
+export default defineEventHandler(async (event) => {
+  await requireAdmin(event)
+  await ensureBootstrap()
+
+  const id = getRouterParam(event, 'id')
+  if (!id) {
+    throw createError({ statusCode: 400, statusMessage: 'Missing id' })
+  }
+
+  const user = await prisma.user.findUnique({
+    where: { id },
+    include: { acls: true },
+  })
+  if (!user) {
+    throw createError({ statusCode: 404, statusMessage: 'User not found' })
+  }
+
+  return {
+    user: {
+      id: user.id,
+      username: user.username,
+      role: user.role,
+      active: user.active,
+      createdAt: user.createdAt,
+      updatedAt: user.updatedAt,
+      acls: user.acls,
+    },
+  }
+})