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/public/logo.svg

@@ -0,0 +1,13 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="40" height="40">
+  <defs>
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+      <stop offset="0%" style="stop-color:#1e3a5f"/>
+      <stop offset="100%" style="stop-color:#2563eb"/>
+    </linearGradient>
+  </defs>
+  <rect x="10" y="10" width="80" height="80" rx="12" fill="url(#grad)"/>
+  <path d="M30 35 L50 25 L70 35 L70 65 L50 75 L30 65 Z" fill="none" stroke="white" stroke-width="3"/>
+  <circle cx="50" cy="50" r="8" fill="white"/>
+  <path d="M50 42 L50 35" stroke="white" stroke-width="2"/>
+  <path d="M50 58 L50 65" stroke="white" stroke-width="2"/>
+</svg>