feat: Rebrand to License Authority with Govt of Goa branding

- Replace TLAS with License Authority throughout documentation
- Add Government of Goa emblem/logo (Ashoka Chakra style)
- Update frontend branding to match documentation
- Add configurable Swagger API link via VITE_API_BASE_URL env var
- Fix Docker build for VitePress (git dependency, .dockerignore)
- Fix helmet security headers for HTTP deployments
- Add CORS support for VM deployment

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

Documentation/.vitepress/theme/ApiDocsLink.vue

@@ -0,0 +1,10 @@
+<script setup>
+const apiBaseUrl = import.meta.env.VITE_API_BASE_URL || ''
+const swaggerUrl = `${apiBaseUrl}/api/docs`
+</script>
+
+<template>
+  <a :href="swaggerUrl" target="_blank" rel="noopener">
+    <slot>Open API Documentation →</slot>
+  </a>
+</template>

Documentation/.vitepress/theme/index.ts

@@ -1,16 +1,10 @@
-import { h } from 'vue'
-import type { Theme } from 'vitepress'
 import DefaultTheme from 'vitepress/theme'
 import './custom.css'
+import ApiDocsLink from './ApiDocsLink.vue'
 
 export default {
   extends: DefaultTheme,
-  Layout: () => {
-    return h(DefaultTheme.Layout, null, {
-      // You can add custom slots here
-    })
-  },
-  enhanceApp({ app, router, siteData }) {
-    // Register custom components or plugins here
+  enhanceApp({ app }) {
+    app.component('ApiDocsLink', ApiDocsLink)
   }
-} satisfies Theme
+}