Restore Tulsi gitsync (#1071)
Restore Tulsi gitsync (#1071)

While GitHub is the source of truth, the rules_apple/Tulsi community maintainers are still receiving code pushes from google3 for Tulsi into the GitHub repo's upstream branch.
bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration