End-user guide for running and configuring the `translate` CLI across text/stdin/file/glob inputs, provider selection, presets, custom prompt templates, and...
- Added end-user guide for running and configuring the translate CLI. - Documents usage for text, stdin, file, and glob inputs. - Explains provider selection, credentials, model, and endpoint configuration. - Includes guidance for presets, prompt templates, TOML config, and troubleshooting. - Starter command examples now recommended with options before input(s). - Covers dry-run, validation, streaming output, and parallelism options.