Amazon OpenSearch Service how to use with Gitlab ee 15.11.3

Hi Team,

We are planning to introduce Amazon OpenSearch Service with our Gitlab multi-node setup, our Gitlab version is 15.11.3-ee.

Would like to know how we can perform this activity, need to know the step-by-step instructions which we need to follow.
If there is any document which we can refer it will be great to have.
Also, what are configurations which we need to add in gitlab.rb file and how we can create an index and how we can test the connections.