AWS cli documentation change
Summary
Renamed and completely rewritten documentation for a new AWS Network Firewall command 'describe-container-association', replacing the Panorama service's 'describe-application-instance' documentation. Added parameters, output structure, and descriptions specific to container associations in Network Firewall.
Security assessment
The change documents a security feature (container associations in AWS Network Firewall) but shows no evidence of addressing a specific vulnerability or incident. The new content describes monitoring configurations and security attributes without referencing any security fixes.