I'm a kubernetes noob,
in https://github.com/teslamotors/helm-charts/blob/main/charts/...
why do they do `helm repo add teslamotors https://teslamotors.github.io/helm-charts/` instead of
`helm repo add teslamotors https://github.com/teslamotors/helm-charts/` ?
isn't the first one a webpage rather than a repo?