Integrate CLI v1.19.0 changes

[jesselawson]

Type of change

• [ ] New sample
• [ ] New feature
• [ ] Bug fix
• [X] Documentation

Summary

Revises readme to comply with CLI v1.19.0 changes shipping on Thursday, February 9th, 2023.

Requirements (place an x in each [ ] that applies)

• [X] I’ve checked my submission against the Samples Checklist to ensure it complies with all standards
• [X] I have ensured the changes I am contributing align with existing patterns and have tested and linted my code
• [X] I've read and agree to the Code of Conduct