New Components

• api: Add experimental api command for raw HTTP calls to the Dash0 API. (#122) The dash0 -X api command performs a raw HTTP request against any Dash0 API endpoint, reusing the active profile's API URL, auth token, and (by default) dataset. It is useful for endpoints that do not yet have a dedicated subcommand.

Enhancements

• metrics: Rework metrics instant with new flags and output formats (#45) Add --promql flag (replacing the deprecated --query), --filter for PromQL label matcher generation, --from (replacing the deprecated --time), -o csv output format, --skip-header, and --column for columnar table and CSV output. The timestamp and value columns are always included automatically. Deprecated flags (--query, --time) remain functional for backwards compatibility.
• logs, spans, traces: Promote logs query, spans query, spans send, and traces get commands to stable (#124) These commands no longer require the --experimental (-X) flag.