is adding of properties (metadata) currently possible with Oneagent plugin?
There is a method add_property() or the results builder, which takes the PluginProperty class and it seems one should be able to send key/value for process group metadata properties. It works in the simulator, but I can't see the custom properties in Dynatrace.
self.results_builder.add_property(PluginProperty(key="Application version", value="1.0", me_attribute=MEAttribute.CUSTOM_PG_METADATA))
It this working/supported at the moment?