feat: add section navigation and embedded Archify diagrams

package.json

@@ -7,12 +7,14 @@
     "node": ">=22"
   },
   "scripts": {
-    "start": "docusaurus start",
-    "build": "docusaurus build",
+    "start": "pnpm diagrams:build && docusaurus start",
+    "build": "pnpm diagrams:build && docusaurus build",
     "serve": "docusaurus serve",
     "typecheck": "tsc --noEmit",
-    "verify": "node scripts/verify.mjs",
-    "verify:build": "node scripts/verify.mjs --build"
+    "verify": "pnpm test && node scripts/verify.mjs",
+    "verify:build": "node scripts/verify.mjs --build",
+    "diagrams:build": "node scripts/build-diagrams.mjs",
+    "test": "node --test scripts/portal.test.mjs"
   },
   "dependencies": {
     "@docusaurus/core": "3.10.2",
@@ -32,6 +34,7 @@
     "@types/react": "19.1.13",
     "typescript": "5.9.3"
   },
+  "pnpm": {"overrides": {"serialize-javascript": "7.0.5"}},
   "browserslist": {
     "production": [
       ">0.5%",