Unable to set up Connection to AWS RDS Sql Server

I am using Appian Community Edition. I am trying to set up connection from Appian to an RDS Sql Server database on AWS Cloud. I went with New Connected System. I have keyed in JDBC Connection, User id and Password. But the UI is saying "No supported drivers are installed. Refer to Appian Documentation for the use and configuration of this design object."

My RDS Sql Server is on version 2022

I have checked the documentation at https://docs.appian.com/suite/help/24.3/Configuring_Relational_Databases.html

Its asking me to install drivers at <REPO_HOME>/tomcat/apache-tomcat/lib

I am not sure where to do that in the Community Edition. 

Please advise solution if you have come across this issue.

Regards,

Mahesh