Merge branch 'Integration_Rel18_SA5_150_YAML' into...

Merge branch 'Integration_Rel18_SA5_150_YAML' into 'TS28.312_Rel18_CR0097_Update_satge3_to_align_with_stage2'

# Conflicts:
#   OpenAPI/TS28312_IntentExpectations.yaml
#   OpenAPI/TS28312_IntentNrm.yaml