Control how live feed is enabled for records

A property called glide.ui.show_live_feed_activity controls whether live feed is automatically enabled for all records.

This glide record is disabled by default. If the property is enabled, a record feed is automatically created whenever a record is viewed, and you become a member of that feed.

A second property, glide.live_feed.auto_join_document_group, enables automatic membership to a record feed whenever the associated document is visited and the user clicks Show Live Feed.