moved openid examples to their own example folders

[thiemogries]

PR instructions

cd examples/aws/packages
yarn install
cd examples/aws/openid_github
terraform init
terraform deploy

should deploy without errors

cleanup

terraform destroy

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The steps of acceptance

✔ I executed the PR instructions and everything worked.

✔ I checked the requirements for the ticket, and they are matching the PR.

✔ I am satisfied with the code and left annotations if I had some ideas.