fix(rds-iam): add cluster id for aurora (#4550)

Author: iamKunalGupta

docs/integrations/data-ingestion/clickpipes/secure-rds.md

@@ -47,9 +47,9 @@ Let's call this value `{ClickHouse_IAM_ARN}`. This is the IAM role that will be
 
 #### Obtaining the RDS/Aurora Resource ID {#obtaining-the-rds-resource-id}
 
-1. Login to your AWS Account and navigate to the RDS/Aurora instance you want to configure.
+1. Login to your AWS Account and navigate to the RDS instance/Aurora Cluster you want to configure.
 2. Click on the **Configuration** tab.
-3. Note the **Resource ID** value. It should look like `db-xxxxxxxxxxxxxx`. Let's call this value `{RDS_RESOURCE_ID}`. This is the resource ID that will be used in the IAM policy to allow access to the RDS instance.
+3. Note the **Resource ID** value. It should look like `db-xxxxxxxxxxxxxx` for RDS or `cluster-xxxxxxxxxxxxxx` for Aurora cluster. Let's call this value `{RDS_RESOURCE_ID}`. This is the resource ID that will be used in the IAM policy to allow access to the RDS instance.
 
 #### Setting up the Database User {#setting-up-the-database-user}