filter url query parameter does not support nested arrays.

[deardooley]

Issue summary

Filtering responses does not support references to nested arrays. Nested objects seem to work fine.

What platform services are impacted?

• [ *] ALL

To which tenant does this issue apply?

Community - https://api.agaveplatform.org

What version of the platform are you using?

You can get this information from the version field in every API response. The version in the response below is 2.2.6+

Steps to recreate the issue

1. apps-list -V --filter='id,parameters.id' cloud-runner-0.1.0
2. apps-list -V --filter='id,inputs.[].id' cloud-runner-0.1.0
3. apps-list -V --filter='id,inputs.[].value.default' cloud-runner-0.1.0
4. systems-list -V --filter='id,queues.[].name' data.agaveapi.co

Expected behavior

Standard json array notation could be supported or flattened syntax such as used in search queries should be used.More flexible approachs might be JMESPath, JSONPath, or soemthing like Google's approach.

Actual behavior

Any use of the described notation excludes that field from the response.