Initial commit: MOPC platform with Docker deployment setup

Full Next.js 15 platform with tRPC, Prisma, PostgreSQL, NextAuth.
Includes production Dockerfile (multi-stage, port 7600), docker-compose
with registry-based image pull, Gitea Actions CI workflow, nginx config
for portal.monaco-opc.com, deployment scripts, and DEPLOYMENT.md guide.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/app/(admin)/admin/settings/page.tsx

@@ -0,0 +1,76 @@
+import { Suspense } from 'react'
+import { redirect } from 'next/navigation'
+import { auth } from '@/lib/auth'
+import { prisma } from '@/lib/prisma'
+
+export const dynamic = 'force-dynamic'
+import { Card, CardContent, CardHeader } from '@/components/ui/card'
+import { Skeleton } from '@/components/ui/skeleton'
+import { SettingsContent } from '@/components/settings/settings-content'
+
+async function SettingsLoader() {
+  const settings = await prisma.systemSettings.findMany({
+    orderBy: [{ category: 'asc' }, { key: 'asc' }],
+  })
+
+  // Convert settings array to key-value map
+  // For secrets, pass a marker but not the actual value
+  const settingsMap: Record<string, string> = {}
+  settings.forEach((setting) => {
+    if (setting.isSecret && setting.value) {
+      // Pass marker for UI to show "existing" state
+      settingsMap[setting.key] = '********'
+    } else {
+      settingsMap[setting.key] = setting.value
+    }
+  })
+
+  return <SettingsContent initialSettings={settingsMap} />
+}
+
+function SettingsSkeleton() {
+  return (
+    <div className="space-y-6">
+      <Skeleton className="h-10 w-full" />
+      <Card>
+        <CardHeader>
+          <Skeleton className="h-6 w-32" />
+          <Skeleton className="h-4 w-64" />
+        </CardHeader>
+        <CardContent>
+          <div className="space-y-4">
+            {[...Array(4)].map((_, i) => (
+              <Skeleton key={i} className="h-16 w-full" />
+            ))}
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  )
+}
+
+export default async function SettingsPage() {
+  const session = await auth()
+
+  // Only super admins can access settings
+  if (session?.user?.role !== 'SUPER_ADMIN') {
+    redirect('/admin')
+  }
+
+  return (
+    <div className="space-y-6">
+      {/* Header */}
+      <div>
+        <h1 className="text-2xl font-semibold tracking-tight">Settings</h1>
+        <p className="text-muted-foreground">
+          Configure platform settings and preferences
+        </p>
+      </div>
+
+      {/* Content */}
+      <Suspense fallback={<SettingsSkeleton />}>
+        <SettingsLoader />
+      </Suspense>
+    </div>
+  )
+}