AWS amazon-mq documentation change
Summary
Renamed and restructured document to focus on simple authentication. Updated content to clarify authentication methods, fixed broken management API link, and added reference to centralized authentication documentation.
Security assessment
Changes improve documentation about authentication mechanisms (security feature) but don't address any specific vulnerability. The broken link fix (Mozilla to RabbitMQ) prevents potential confusion but isn't a security patch. No CVE or vulnerability mitigation is mentioned.