Quay only permits certain media-types to be pushed/pulled.  We should add the following media-types to the default config to allow conftest policies to be stored in Quay.

config type
application/vnd.unknown.config.v1+json

layer types
application/vnd.cncf.openpolicyagent.policy.layer.v1+rego
application/vnd.cncf.openpolicyagent.data.layer.v1+json

Acceptance Criteria

Conftest policies are able to pushed and pulled from Quay/

How to test

For example clone this repository and run the following command:

conftest push localhost:8080/org/policy1 -p policy1/ 

and then pull with:

conftest pull localhost:8080/org/policy1