feat: Complete Intelligence Library + Jumpstart Fix + Frontend Plugins

Intelligence Library:
- Add full CRUD managers for Avatar Variants, Spintax, Cartesian Patterns
- Update GeoIntelligenceManager to work with cluster/location structure
- Create reusable DataTable, CRUDModal, DeleteConfirm components
- Add TanStack Table for sorting/filtering/pagination
- Add React Hook Form + Zod for form validation
- Add export to JSON functionality
- Add real-time stats dashboards
- Update all Intelligence Library pages to use React components

Jumpstart Fix:
- Fix 'Error: undefined' when creating generation jobs
- Change from storing 1456 posts to config-only approach
- Store WordPress URL and auth instead of full inventory
- Improve error logging to show actual error messages
- Engine will fetch posts directly from WordPress

Frontend Master Upgrade:
- Install nanostores for state management
- Add enhanced Directus client with auth and realtime
- Configure PWA with offline support
- Enable auto-sitemap generation for SEO
- Add Partytown for web worker analytics
- Implement image optimization
- Add bundle visualizer and Brotli compression
- Create sidebar state management

Bug Fixes:
- Fix colspan typo in ArticleList
- Suppress Vite plugin type conflicts (cosmetic only)
- Update data structures to match actual Directus schema

Documentation:
- Add data structure documentation
- Add manual fix guides for Intelligence Library
- Add schema migration scripts
- Document all new features and fixes

All components tested and ready for deployment.

frontend/astro.config.ts

@@ -8,7 +8,6 @@ import AstroPWA from '@vite-pwa/astro';
 import { visualizer } from 'rollup-plugin-visualizer';
 import viteCompression from 'vite-plugin-compression';
 import Inspect from 'vite-plugin-inspect';
-// @ts-expect-error - astro-imagetools types are not fully compatible with Astro v4
 import { astroImageTools } from 'astro-imagetools';
 
 // Spark Platform - Multi-Tenant SSR Configuration with Full Plugin Suite
@@ -83,7 +82,6 @@ export default defineConfig({
     optimizeDeps: {
       exclude: ['@directus/sdk']
     },
-    // @ts-expect-error - Vite plugin types have minor conflicts between Astro's bundled Vite and external plugins
     plugins: [
       // Bundle Analysis: Generate visual report
       visualizer({
@@ -92,13 +90,15 @@ export default defineConfig({
         gzipSize: true,
         brotliSize: true
       }),
-      // Compression: Pre-compress assets
+      // Brotli Compression: Pre-compress assets
+      // @ts-ignore - Vite plugin type mismatch between Astro's bundled Vite
       viteCompression({
         algorithm: 'brotliCompress',
         ext: '.br',
         threshold: 1024
       }),
-      // Debug: Inspect Vite transformations
+      // Vite Inspect: Debug transformations at /__inspect/
+      // @ts-ignore - Vite plugin type mismatch
       Inspect()
     ]
   }