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>

prisma/cleanup-dummy.ts

@@ -0,0 +1,57 @@
+import { PrismaClient } from '@prisma/client'
+
+const prisma = new PrismaClient()
+
+async function cleanup() {
+  console.log('Cleaning up dummy data...\n')
+
+  // Find and delete the dummy round
+  const dummyRound = await prisma.round.findFirst({
+    where: { slug: 'round-1-2026' },
+    include: { projects: true }
+  })
+
+  if (dummyRound) {
+    console.log(`Found dummy round: ${dummyRound.name}`)
+    console.log(`Projects in round: ${dummyRound.projects.length}`)
+
+    // Get project IDs to delete
+    const projectIds = dummyRound.projects.map(p => p.id)
+
+    // Delete team members for these projects
+    if (projectIds.length > 0) {
+      const teamDeleted = await prisma.teamMember.deleteMany({
+        where: { projectId: { in: projectIds } }
+      })
+      console.log(`Deleted ${teamDeleted.count} team members`)
+
+      // Disconnect projects from round first
+      await prisma.round.update({
+        where: { id: dummyRound.id },
+        data: { projects: { disconnect: projectIds.map(id => ({ id })) } }
+      })
+
+      // Delete the projects
+      const projDeleted = await prisma.project.deleteMany({
+        where: { id: { in: projectIds } }
+      })
+      console.log(`Deleted ${projDeleted.count} dummy projects`)
+    }
+
+    // Delete the round
+    await prisma.round.delete({ where: { id: dummyRound.id } })
+    console.log('Deleted dummy round')
+  } else {
+    console.log('No dummy round found')
+  }
+
+  console.log('\nCleanup complete!')
+}
+
+cleanup()
+  .then(() => prisma.$disconnect())
+  .catch(async (e) => {
+    console.error(e)
+    await prisma.$disconnect()
+    process.exit(1)
+  })