Merge branch 'release/4.0' of https://github.com/couchbase/docs-sdk-nodejs into release/4.0

Author: RichardSmedley

modules/howtos/pages/distributed-acid-transactions-from-the-sdk.adoc

@@ -229,6 +229,9 @@ include::example$transactions-example.ts[tag=querySingle,indent=0]
 // include::example$transactions-example.ts[tag=querySingleConfigured,indent=0]
 // ----
 
+include::{version-server}@sdk:shared:partial$acid-transactions.adoc[tag=n1ql-rbac]
+
+
 == Committing
 
 Committing is automatic: if there is no explicit call to `ctx.commit()` at the end of the transaction logic callback, and no exception is thrown, it will be committed.