fix: ensure scale up creates instances only for runners that have jit configs#4990

Brend-Smits wants to merge 4 commits intomaingithub-aws-runners/terraform-aws-github-runner:mainfrom

fix/createJitConfig-error-handlinggithub-aws-runners/terraform-aws-github-runner:fix/createJitConfig-error-handlingCopy head branch name to clipboard