Use git clone directly instead of gh (github command line)

[sebastianhahta-hus]

This patch removes use of gh to set up the repo and replaces it with git clone. git clone simplifies application firewall configuration, as it avoids the use of GitHub's GraphQL API endpoint required by gh clone. Since GitHub's GraphQL API uses a single endpoint (api.github.com/graphql) for all operations, it is difficult to define granular firewall rules.

[CodePint]

I suspect im using the graphql api in the federate node repo with dagster, why does its usage make firewall config difficult?

[sebastianhahta-hus]

In the REST API, there are numerous endpoints which can be separately allowed in the firewall, eg. when the endpoint is in the form of https://api.github.com/repos/<org>/<repo>/..., it easy to set a rule allowing just one GitHub organization. With GraphQL all the API calls use the same endpoint https://api.github.com/graphql so the rules cannot be configured in the same way.