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>

docker/Dockerfile.dev

@@ -0,0 +1,34 @@
+# =============================================================================
+# MOPC Platform - Development Dockerfile (Pre-built)
+# =============================================================================
+
+FROM node:22-alpine
+
+WORKDIR /app
+
+# Install dependencies for Prisma and development
+RUN apk add --no-cache libc6-compat openssl
+
+# Copy package files
+COPY package.json package-lock.json* ./
+
+# Install dependencies
+RUN npm install && npm install tailwindcss-animate
+
+# Copy prisma schema for generation
+COPY prisma ./prisma
+
+# Generate Prisma client
+RUN npx prisma generate
+
+# Copy the rest of the application
+COPY . .
+
+# Build the application at build time (pre-compile everything)
+RUN npm run build
+
+# Expose port
+EXPOSE 3000
+
+# Start production server (uses pre-built files)
+CMD ["npm", "start"]