- server/lib/siteCachePurge.ts and the route, byte for byte from
vue-faq-layer (sha256 pinned in tests/sitePurge.test.ts)
- runtimeConfig.siteCache.purgeToken (NUXT_SITE_CACHE_PURGE_TOKEN) and the
'/api/__site__/**': { cache: false } route rule
- version 0.2.0