Describe the issue

This issue proposes adding comprehensive documentation for Amazon VPC Lattice in the AWS CLI examples. The documentation will include:

• Core concepts and components of VPC Lattice
• End-to-end setup example with AWS CLI commands
• Best practices for security, monitoring, and scalability
• Detailed troubleshooting guide with common issues and solutions
• Diagnostic commands for common operations

This will help users better understand VPC Lattice concepts and how to effectively use the AWS CLI for VPC Lattice operations.

Links

This is a new documentation file to be added at:
awscli/examples/vpc-lattice/_concepts.rst