Initial commit: architect-frontend infrastructure viewer

- Vite + TypeScript + D3.js setup
- Infrastructure graph view (servers, services, connections)
- Tables graph view with categories (core, directus, storage, etc.)
- PostgREST API integration
- Deploy script for Caddy static serving

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

vite.config.ts

@@ -0,0 +1,18 @@
+import { defineConfig } from 'vite';
+import { resolve } from 'path';
+
+export default defineConfig({
+  resolve: {
+    alias: {
+      '@': resolve(__dirname, 'src')
+    }
+  },
+  server: {
+    port: 5174,
+    host: true
+  },
+  build: {
+    outDir: 'dist',
+    sourcemap: true
+  }
+});