feat: add interactive deployment script with one-liner installation

- Add deploy-interactive.sh: Interactive deployment script with automatic configuration
  - Auto-generate secure random keys (JWT, admin reset key, crypto key, DB password)
  - Smart .env detection for quick updates without reconfiguration
  - Random port generation (10000-60000) for SERVER_PORT default
  - Interactive prompts with clear defaults and auto-generation hints
  - Automatic docker-compose.prod.yml download from GitHub
  - Health check and deployment verification

- Add deploy-interactive-README.md: Comprehensive deployment guide
  - One-liner installation commands (curl/wget)
  - Quick update workflow for existing deployments
  - Detailed feature explanations and usage examples

- Update README.md & README_EN.md: Add one-liner installation section
  - Automatic working directory creation (~polyhermes)
  - Simplified deployment process for new users
  - Clear benefits and features list

Features:
- 📁 Auto-creates ~/polyhermes working directory
- 🔐 Generates secure random secrets automatically
- ⚡ Quick update mode: skip config if .env exists
- 🚀 One command from zero to running
- 🌐 Downloads latest docker-compose config from GitHub
- ✅ Full health check and verification

README_EN.md

@@ -164,6 +164,29 @@ Deploy both frontend and backend together in a single Docker container, using Ng
 
 **Deployment Steps**:
 
+#### ⚡ One-Liner Installation (Fastest, Recommended for New Users)
+
+**Using curl (Recommended):**
+```bash
+mkdir -p ~/polyhermes && cd ~/polyhermes && curl -fsSL https://raw.githubusercontent.com/WrBug/PolyHermes/main/deploy-interactive.sh -o deploy.sh && chmod +x deploy.sh && ./deploy.sh
+```
+
+**Using wget:**
+```bash
+mkdir -p ~/polyhermes && cd ~/polyhermes && wget -O deploy.sh https://raw.githubusercontent.com/WrBug/PolyHermes/main/deploy-interactive.sh && chmod +x deploy.sh && ./deploy.sh
+```
+
+This command will automatically:
+- 📁 Create dedicated working directory `~/polyhermes`
+- ✅ Automatically check Docker environment
+- ⚙️ Interactive configuration for all parameters (supports pressing Enter for defaults)
+- 🔐 Automatically generate secure random keys
+- 🚀 Automatically download latest images and deploy
+
+---
+
+#### 📋 Alternative Deployment Methods
+
 1. **Using Docker Hub Images (Recommended, Production First Choice)**
 
 **Method 1: Standalone Deployment (No code clone required, Recommended)**