Cloud Monitoring Notification Channels Configuration Attribution MUST READ : Before executing any , REST API, or MCP command, you MUST read Usage Attribution. For commands executed directly in the terminal (never in generated scripts, Terraform, or user code), prefix with and append to headers. Context Provided Terraform Only : Write the generated observability configuration ONLY as Terraform ( ) files (e.g., ). - Install Terraform ONLY if you are asked to deploy the channels AND there is no valid Terraform installation. - If you are NOT asked to deploy the channels, DO NOT install Terraform.…