chore: move search-indexing, supress webpack-cli progress (#39367)

tools/search-indexing/algolia/index.js

@@ -0,0 +1,9 @@
+const algoliasearch = require('algoliasearch');
+const path = require('path');
+
+const envPath = path.resolve(__dirname, '../.env');
+require('dotenv').config({ path: envPath });
+
+const { ALGOLIA_ADMIN_KEY, ALGOLIA_APP_ID } = process.env;
+
+exports.client = algoliasearch(ALGOLIA_APP_ID, ALGOLIA_ADMIN_KEY);