The template is not valid. /home/runner/work/Azure-DataFactory/Azure-DataFactory/./.github/actions/validate-template/action.yml (Line: 16, Col: 12): Error reading JToken from JsonReader. Path '', line 0, position 0.,/home/runner/work/Azure-DataFactory/Azure-DataFactory/./.github/actions/validate-template/action.yml (Line: 19, Col: 12): Error reading JToken from JsonReader. Path '', line 0, position 0.