chore: clean up package.json scripts

- Remove old website:build-old and website:serve-old scripts
- Rename website:build-data to website:data
- Update paths from website-astro to website
- Simplify website:dev and website:build scripts

package.json

@@ -15,12 +15,10 @@
     "collection:create": "node ./eng/create-collection.mjs",
     "skill:validate": "node ./eng/validate-skills.mjs",
     "skill:create": "node ./eng/create-skill.mjs",
-    "website:build-data": "node ./eng/generate-website-data.mjs",
-    "website:build-old": "npm run build && npm run website:build-data",
-    "website:serve-old": "npx serve website -l 3000",
-    "website:dev": "npm run website:build-data && cp website/data/*.json website-astro/public/data/ && npm run --prefix website-astro dev",
-    "website:build": "npm run build && npm run website:build-data && cp website/data/*.json website-astro/public/data/ && npm run --prefix website-astro build",
-    "website:preview": "npm run --prefix website-astro preview"
+    "website:data": "node ./eng/generate-website-data.mjs",
+    "website:dev": "npm run website:data && npm run --prefix website dev",
+    "website:build": "npm run build && npm run website:data && npm run --prefix website build",
+    "website:preview": "npm run --prefix website preview"
   },
   "repository": {
     "type": "git",

website/public/data/manifest.json

@@ -1,5 +1,5 @@
 {
-  "generated": "2026-01-28T04:53:00.935Z",
+  "generated": "2026-01-28T05:49:01.662Z",
   "counts": {
     "agents": 140,
     "prompts": 134,