Networkpolicy implementation

[MikeAnders168]

Please confirm the following

• [X] I agree to follow this project's code of conduct.
• [X] I have checked the current issues for duplicates.
• [X] I understand that AWX Operator is open source software provided for free and that I might not receive a timely response.

Feature Summary

To secure both awx and other resources within a cluster it would be nice to have networkpolicies managed by the community. This as between releases there are frequent changes to how the pod structure look like in addition to which labels are used (even if custom once can be set).

This would make sure that both awx resources and other resources within a cluster can be better protected.

[fosterseth]

Hi! interesting idea

would you be able to create a PR to implement this and we can carry on the discussion there?