GH-74707
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Validate extension JSON: Error: Field 'classes/PhysicsServer3DExtension/methods/_body_test_motion/arguments': size changed value in new API, from 7 to 8.
Validate extension JSON: Error: Field 'classes/PhysicsServer3DExtension/methods/_body_test_motion/arguments/6': type changed value in new API, from "PhysicsServer3DExtensionMotionResult*" to "bool".

Added new second-to-last parameter to virtual method.
