[AWS GuardDuty] - Updated docs to address data duplication issue when using GuardDuty API (elastic#15858)

Updated wording regarding data duplication issue with Amazon GuardDuty API.

---------

Co-authored-by: Dan Kortschak <[email protected]>

Author: ShourieG

packages/aws/_dev/build/docs/guardduty.md

@@ -12,7 +12,10 @@ The Amazon GuardDuty integration can be used in three different modes to collect
 ## What do I need to use this integration?
 
 You need Elasticsearch for storing and searching your data and Kibana for visualizing and managing it. You can use our hosted Elasticsearch Service on Elastic Cloud, which is recommended, or self-manage the Elastic Stack on your own hardware.
-**Note**: It is recommended to use AWS SQS for Amazon GuardDuty.
+
+**Note**: 
+ - It is recommended to use AWS SQS for Amazon GuardDuty.
+ - When using the Amazon GuardDuty API to collect logs, data duplication can occur due to limitations with the current input.
 
 ### Agentless Enabled Integration
 

packages/aws/docs/guardduty.md

@@ -12,7 +12,10 @@ The Amazon GuardDuty integration can be used in three different modes to collect
 ## What do I need to use this integration?
 
 You need Elasticsearch for storing and searching your data and Kibana for visualizing and managing it. You can use our hosted Elasticsearch Service on Elastic Cloud, which is recommended, or self-manage the Elastic Stack on your own hardware.
-**Note**: It is recommended to use AWS SQS for Amazon GuardDuty.
+
+**Note**: 
+ - It is recommended to use AWS SQS for Amazon GuardDuty.
+ - When using the Amazon GuardDuty API to collect logs, data duplication can occur due to limitations with the current input.
 
 ### Agentless Enabled Integration