docs: Rebuild documentation as enterprise-grade TLAS platform

- Migrate from custom HTTP server to VitePress framework
- Rename project to Tokenized License Approval System (TLAS)
- Add comprehensive documentation for all stakeholders:
  - Business: Executive summary, value proposition, governance
  - Operations: Infrastructure, installation, monitoring, backup
  - Departments: User guide, workflows, verification, issuance
  - Developers: API reference, authentication, webhooks, SDKs
  - Compliance: OWASP, DPDP Act, IT Act, audit framework
- Add modern theme with dark mode and full-text search
- Update Dockerfile for VitePress build process

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

Documentation/operations/index.md

@@ -0,0 +1,85 @@
+# Operations Guide
+
+## Deployment Architecture
+
+```
+                    ┌─────────────────────┐
+                    │   Load Balancer     │
+                    │   (Nginx/HAProxy)   │
+                    └──────────┬──────────┘
+                               │
+              ┌────────────────┼────────────────┐
+              │                │                │
+     ┌────────▼────────┐      │       ┌────────▼────────┐
+     │  Frontend       │      │       │  Frontend       │
+     │  Container      │      │       │  Container      │
+     │  (Node 1)       │      │       │  (Node 2)       │
+     └─────────────────┘      │       └─────────────────┘
+                              │
+                    ┌─────────▼─────────┐
+                    │   API Gateway     │
+                    │   (NestJS)        │
+                    └─────────┬─────────┘
+                              │
+         ┌────────────────────┼────────────────────┐
+         │                    │                    │
+┌────────▼────────┐  ┌────────▼────────┐  ┌────────▼────────┐
+│   PostgreSQL    │  │   Redis         │  │   Besu Node     │
+│   (Primary)     │  │   (Cache)       │  │   (Blockchain)  │
+└────────┬────────┘  └─────────────────┘  └─────────────────┘
+         │
+┌────────▼────────┐
+│   PostgreSQL    │
+│   (Replica)     │
+└─────────────────┘
+```
+
+## System Requirements
+
+### Minimum Production Configuration
+
+| Component | Specification |
+|-----------|---------------|
+| Application Server | 4 vCPU, 8GB RAM, 100GB SSD |
+| Database Server | 4 vCPU, 16GB RAM, 500GB SSD |
+| Blockchain Node | 4 vCPU, 8GB RAM, 200GB SSD |
+| Load Balancer | 2 vCPU, 4GB RAM |
+
+### Network Requirements
+
+| Port | Service | Access |
+|------|---------|--------|
+| 443 | HTTPS | Public |
+| 80 | HTTP (redirect) | Public |
+| 5432 | PostgreSQL | Internal |
+| 6379 | Redis | Internal |
+| 8545 | Besu RPC | Internal |
+| 30303 | Besu P2P | Internal |
+
+## Quick Start
+
+```bash
+# Clone repository
+git clone https://github.com/goa-gel/tlas.git
+cd tlas
+
+# Configure environment
+cp .env.example .env
+# Edit .env with your settings
+
+# Start all services
+docker-compose up -d
+
+# Verify deployment
+docker-compose ps
+curl https://localhost/api/health
+```
+
+## Documentation Index
+
+- [Infrastructure Requirements](/operations/infrastructure) - Detailed hardware and network specifications
+- [Installation Guide](/operations/installation) - Step-by-step deployment instructions
+- [Configuration](/operations/configuration) - Environment variables and settings
+- [Monitoring](/operations/monitoring) - Health checks, alerts, and dashboards
+- [Backup & Recovery](/operations/backup) - Data protection procedures
+- [Security Hardening](/operations/security) - Production security checklist