docs: Don't load Algolia API key from env (#726)

Author: lorensr

packages/docs/.env

@@ -82,7 +82,7 @@ module.exports = {
     },
     algolia: {
       appId: 'FL5BOEA5LF',
-      apiKey: process.env.ALGOLIA_API_KEY,
+      apiKey: '00c3351a19fe08956c234eef9938d2ff', // public client key (search-only)
       indexName: 'typescript-temporal',
       algoliaOptions: { facetFilters: ['type:$TYPE'] },
     },