Related to ZBXNEXT-8283 Implement role based authentication for monitoring AWS EC2 instances. - ZABBIX SUPPORT

Support for role based authentication was added in the above request, however, only AWS IMDSv1 is supported. IMDSv2 has been the preferred option for years, and in mid 2024, some parts of AWS will completely stop supporting IMDSv1 - see [Amazon EC2 Instance Metadata Service IMDSv2 by default | AWS News Blog|https://aws.amazon.com/blogs/aws/amazon-ec2-instance-metadata-service-imdsv2-by-default/]