Update any-prereq.md

doc/any-prereq.md

@@ -6,6 +6,7 @@ To assemble a new environment suitable for publishing, you will need:
 
 * Install+configure [Google Cloud SDK](https://cloud.google.com/sdk/downloads). (Run `gcloud init`, `gcloud auth activate-service-account --key-file ...`, or similar.)
 * Write access to all main CiviCRM GitHub repos (`civicrm-{core,packages,backdrop,drupal,joomla,wordpress}`)
+* Write access to ESR group on Gitlab (`esr/core`, `esr/packages`, etc) via API key
 * Write access to Google Cloud Storage (`civicrm` and `civicrm-build` buckets)
 * Write access to SourceForge account (`civicrm`) as well as an [sf.net API key](https://sourceforge.net/auth/preferences/)
 * Admin access to CiviCRM Jenkins (https://test.civicrm.org)