sreepadmaparamesvaraiyer

I am trying to install the temporal helm chart and I am getting the below error C:\Users\sreepadma.paramesvar\Downloads\helm-v3.9.0-rc.1-windows-amd64\windows-amd64>helm repo add temporal https://github.com/temporalio/helm-charts Error: looks like "https://github.com/temporalio/helm-charts" is not a valid chart...

I have below query - I have a object X added to workflowInterface and there is a query method on it , how do query all workflows which have X.variableName...