Rollbar CLI

The `rollbar-cli` package provides a command-line interface for interacting with the Rollbar API, focusing on critical development and deployment tasks. Its primary functions include uploading JavaScript source maps and notifying Rollbar of new code deployments. The current stable version is 0.2.1, which primarily includes an internal dependency security fix. While a formal release cadence isn't explicitly defined, updates appear to be driven by feature additions or security patches as needed. Key differentiators lie in its direct integration with the Rollbar platform, simplifying the workflow for developers needing to associate minified production code with its original source for debugging, and to track deployment lifecycles. It offers both traditional source map uploads and a newer method (since v0.2.0) for zipping and uploading multiple maps as a single file.