Is pg_cron compatible with Aurora Serverless PostgreSQL v1?

Hello.

PostgreSQL version for Aurora Serverless V1 is 13.12.
https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Concepts.Aurora_Fea_Regions_DB-eng.Feature.ServerlessV1.html#Concepts.Aurora_Fea_Regions_DB-eng.Feature.ServerlessV1.apg

If you look at the document below, PostgreSQL13 includes pg_cron, so I think it may be possible to use it.
https://docs.aws.amazon.com/AmazonRDS/latest/AuroraPostgreSQLReleaseNotes/AuroraPostgreSQL.Extensions.html#AuroraPostgreSQL.Extensions.13