chore(docs): add llms configuration + enable all better-sqlite3 builds

docs/nuxt.config.ts

···
+export default defineNuxtConfig({
+  extends: ['docus'],
+  llms: {
+    domain: 'https://docs.npmx.dev',
+  },
+})

docs/package.json

···
     "url": "https://github.com/npmx-dev/npmx.dev/issues"
   },
   "scripts": {
-    "dev": "nuxt dev --extends docus",
-    "build": "nuxt build --extends docus",
-    "generate": "nuxt generate --extends docus",
-    "preview": "nuxt preview --extends docus"
+    "dev": "nuxt dev",
+    "build": "nuxt build",
+    "generate": "nuxt generate",
+    "preview": "nuxt preview"
   },
   "dependencies": {
     "better-sqlite3": "12.5.0",

pnpm-workspace.yaml

···
   - vue-demi
 
 onlyBuiltDependencies:
-  - better-sqlite3@12.5.0
+  - better-sqlite3
   - sharp@0.34.5
   - simple-git-hooks@2.13.1