Waza v0.23.0

What's Changed

• chore: bump version to 0.22.0 by @spboyer in #142
• Removing system prompt editing from copilot.go by @richardpark-msft in #140
• chore(deps): Bump google.golang.org/grpc from 1.79.2 to 1.79.3 by @dependabot[bot] in #145
• Changing to use the embedded copilot CLI by @richardpark-msft in #143

Full Changelog: v0.22.0...v0.23.0