Export Signed -Runner.ipa

We use XCUI to run our UI tests and are trying to run our tests on real devices in CI. In order to do this, we need to sign the target app and -Runner.app files so we end up with two .ipas. I am able to export a signed target app and load that onto our remote devices. Unfortunately, I have not found a way to do this with the -Runner file. Is there a way to export the -Runner file from the command line? We use manual signing so that has made things a bit more difficult.
Export Signed -Runner.ipa
 
 
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