Merge pull request #29869 from overleaf/mfb-archive-pdf-caching-gradual-rollouts

Mfb archive pdf caching gradual rollouts

GitOrigin-RevId: 3a2648d067c0c9cfee04fc6758bd1a5ddb44cd21

services/web/config/settings.defaults.js

@@ -703,6 +703,10 @@ module.exports = {
   // By default turn on feature flag, can be overridden per request.
   enablePdfCaching: process.env.ENABLE_PDF_CACHING === 'true',
 
+  pdfCachingMinChunkSize: 7500,
+  pdfCaching: true,
+  cachedUrlLookupEnabled: true,
+
   // Maximum size of text documents in the real-time editing system.
   max_doc_length: 2 * 1024 * 1024, // 2mb