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/departments/issuance.md

@@ -0,0 +1,88 @@
+# License Issuance
+
+## Issuance Process
+
+When an application reaches final approval:
+
+```
+Final Approval
+     │
+     ▼
+┌─────────────────┐
+│ System creates  │
+│ license record  │
+└────────┬────────┘
+         │
+         ▼
+┌─────────────────┐
+│ NFT minted on   │
+│ blockchain      │
+└────────┬────────┘
+         │
+         ▼
+┌─────────────────┐
+│ Certificate     │
+│ generated (PDF) │
+└────────┬────────┘
+         │
+         ▼
+┌─────────────────┐
+│ Applicant       │
+│ notified        │
+└─────────────────┘
+```
+
+## Certificate Contents
+
+Each issued certificate includes:
+
+| Field | Description |
+|-------|-------------|
+| License Number | Unique identifier (GOA/DEPT/YEAR/SERIAL) |
+| Holder Name | Legal name of licensee |
+| License Type | Category of license |
+| Issue Date | Date of issuance |
+| Valid Until | Expiration date |
+| Issuing Authority | Department name and officer |
+| QR Code | Verification link |
+| Digital Signature | Cryptographic signature |
+
+## Blockchain Record
+
+The NFT token contains:
+
+```json
+{
+  "tokenId": "0x123...",
+  "licenseNumber": "GOA/TRADE/2026/00001",
+  "documentHash": "SHA256:abc...",
+  "issuedAt": 1707500000,
+  "issuedBy": "0xDeptAddress..."
+}
+```
+
+## Verification
+
+Anyone can verify a certificate:
+
+1. Scan QR code on certificate
+2. Or visit verification portal
+3. Enter license number
+4. System queries blockchain
+5. Displays verification result
+
+Verification shows:
+- Valid/Invalid status
+- License details
+- Issuance history
+- Current status (active/expired/revoked)
+
+## Revocation
+
+If a license must be revoked:
+
+1. Department admin initiates revocation
+2. Reason documented
+3. Blockchain record updated (token burned)
+4. Certificate marked as revoked
+5. Holder notified