Disallow or warn if using Annulus content 'OA' and Valve Type 'PERF'

[Aleksander-Karlsson]

Describe the bug

A clear and concise description of what the bug is.

In the COMPLETION keyword disallow the combination of OA and PERF Values.

To Reproduce

Describe how to reproduce the bug.
Are you able to trim down the problem to make it as simple as possible?
Are you able to distinguish between when it is working, and when it is not?
The smaller the problem and input data, the easier it is to debug and find the error.

Look at dar6_perf_aicd6_gp_oa.case for an example of how it works now.

Expected behavior

What do you expect to happen?
Error message that this will cause numerical errors.

Debug info

If applicable, run the cli with the argument "-l=DEBUG" and provide the output.
Verify that there is no sensitive information in output, anonymize if needed.

[nanchengatgithub]

I'm not sure Completor should disallow the combination and stop or it should produce well connections regardless. Openhole is openhole and there is fluid/pressure communication between the rock and the wellbore.