Add pid, namespace, age, health, restarts to services ls

[elliotthilaire-ca]

Summary

This PR adds additional output to the devbox services ls command to see specifically to see the status of the readiness checks.

Without the HEALTH information in the output it's impossible to tell if a service is still booting up or if it is fully up and running based on the readiness check.

Before:

NAME STATUS EXIT CODE
failed-server Completed -1
good-server Launching 0
starting-server Launching 0

After:

Services running in process-compose:
PID NAME NAMESPACE STATUS AGE HEALTH RESTARTS EXIT CODE
19996 good-server default Launching 5s Ready 0 0
19995 starting-server default Launching 5s Not Ready 0 0
19997 failed-server default Completed 2s - 0 -1

Additional consideration

This PR brings the output of devbox services ls closer to that of process-compose list -o wide.

The output of process-compose list -o wide for comparison:

PID NAME NAMESPACE STATUS AGE HEALTH RESTARTS EXITCODE
11518 failed-server default Completed 2s - 0 -1
11520 good-server default Launching 3s Ready 0 0
11519 starting-server default Launching 3s Not Ready 0 0

(The only differences I see is the spacing between columns and no space in the title EXITCODE)

How was it tested?

With a sample process-compose.yaml file and running:

devbox run build
dist/devbox shell
devbox services start
devbox services ls 

The sample process-compose.yaml file used for testing.

processes:
good-server:
command: python -m http.server 8081
is_daemon: true
readiness_probe:
exec:
command: curl -f http://localhost:8081
initial_delay_seconds: 1
period_seconds: 1
starting-server:
command: python -m http.server 8082
is_daemon: true
readiness_probe:
exec:
command: curl -f http://localhost:8082/wait
initial_delay_seconds: 1
period_seconds: 100
failed-server:
command: python -m http.server 8083
is_daemon: true
readiness_probe:
exec:
command: curl -f http://localhost:8083/not_there
initial_delay_seconds: 1
period_seconds: 1 

Community Contribution License

All community contributions in this pull request are licensed to the project
maintainers under the terms of the
Apache 2 License.

By creating this pull request, I represent that I have the right to license the
contributions to the project maintainers under the Apache 2 License as stated in
the
Community Contribution License.

[elliotthilaire-ca]

I'm happy to add PID and/or NAMESPACE to this as well.

[Lagoja]

@elliotthilaire-ca Tested this and it looks good! PID and Namespace would definitely be useful to add if you have the time.

I think checks are blocked on linting/formatting errors. If you can quickly run devbox run fmt to clean those up, I can rerun the failing tests and land this.

[elliotthilaire-ca]

@Lagoja thanks for taking a look.

I've run devbox run fmt to fix the build and added PID and NAMESPACE in this PR.

I tested the newest changes in the same way as before and updated the PR description to reflect the newest changes.

[Lagoja]

Thanks again! Will land once checks pass.