TMSS-1145: Added new feedback Pointing.target key to reference feedback as well

SAS/TMSS/backend/services/feedback_handling/test/t_feedback_handling_service.py

@@ -49,6 +49,7 @@ class TestFeedbackHandlingService(unittest.TestCase):
 Observation.DataProducts.Output_Correlated_[{subband}].Pointing.directionType=J2000
 Observation.DataProducts.Output_Correlated_[{subband}].Pointing.angle1=0.1
 Observation.DataProducts.Output_Correlated_[{subband}].Pointing.angle2=0.2
+Observation.DataProducts.Output_Correlated_[{subband}].Pointing.target=my_source
 Observation.DataProducts.Output_Correlated_[{subband}].antennaSet=HBA_DUAL
 Observation.DataProducts.Output_Correlated_[{subband}].antennaFields=[CS001HBA0,CS001HBA1]
 Observation.DataProducts.Output_Correlated_[{subband}].centralFrequency=102734375.000000