maven radio mojo output path defaults to `target/target/boat-radio-report/` duplicating the `target` part.

[jjjasper]

The default value should be target/boat-radio-report/radioOutput.json

[INFO] UPLOAD TO BOAT-BAY SUCCESSFUL, check the full report: /Users/jasper/git/paym/payment-order-presentation-spec/target/target/boat-radio-report/radioOutput.json