Initial commit: ROA2WEB - FastAPI + Vue.js + Telegram Bot

Modern ERP Reports Application with microservices architecture

Tech Stack:
- Backend: FastAPI + python-oracledb (Oracle DB integration)
- Frontend: Vue.js 3 + PrimeVue + Vite
- Telegram Bot: python-telegram-bot + SQLite
- Infrastructure: Shared database pool, JWT authentication, SSH tunnel

Features:
- FastAPI backend with async Oracle connection pool
- Vue.js 3 responsive frontend with PrimeVue components
- Telegram bot alternative interface
- Microservices architecture with shared components
- Complete deployment support (Linux Docker + Windows IIS)
- Comprehensive testing (Playwright E2E + pytest)

Repository Structure:
- reports-app/ - Main application (backend, frontend, telegram-bot)
- shared/ - Shared components (database pool, auth, utils)
- deployment/ - Deployment scripts (Linux & Windows)
- docs/ - Project documentation
- security/ - Security scanning and git hooks

reports-app/backend/Dockerfile

@@ -0,0 +1,60 @@
+# Multi-stage build for optimized production image
+# Stage 1: Build dependencies
+FROM python:3.11-slim as builder
+
+WORKDIR /app
+
+# Install build dependencies
+RUN apt-get update && apt-get install -y \
+    gcc \
+    g++ \
+    libffi-dev \
+    libssl-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements and install dependencies
+COPY ./reports-app/backend/requirements.txt .
+RUN pip install --no-cache-dir --user -r requirements.txt
+
+# Stage 2: Production image
+FROM python:3.11-slim as production
+
+# Create non-root user for security
+RUN groupadd -r appuser && useradd -r -g appuser appuser
+
+WORKDIR /app
+
+# Install runtime dependencies only
+RUN apt-get update && apt-get install -y \
+    tini \
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get clean
+
+# Copy Python dependencies from builder stage
+COPY --from=builder /root/.local /home/appuser/.local
+
+# Copy application code
+COPY ./reports-app/backend/app/ ./app/
+
+# Copy shared modules (needed for auth and database)
+COPY ./shared/ ./shared/
+
+# Set ownership and permissions
+RUN chown -R appuser:appuser /app
+USER appuser
+
+# Add user's local bin to PATH
+ENV PATH=/home/appuser/.local/bin:$PATH
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
+    CMD python -c "import requests; requests.get('http://localhost:8000/health')" || exit 1
+
+# Expose port
+EXPOSE 8000
+
+# Use tini as init system for proper signal handling
+ENTRYPOINT ["/usr/bin/tini", "--"]
+
+# Run application with production settings
+CMD ["python", "-m", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "4"]