v0.21.0

What's Changed

• Added ability to terminate process-compose when one of the processes fails exit_on_failure.
• Install shell completions automatically via Nix. Thank you @thenonameguy

Bug fixes

• Readiness probes kept running even if the monitored process finished.
• TUI kept running even if all the processes finished

Deprecation

• on-failure restart policy was renamed to on_failure - please change it in your process-compose.yaml files