Lazily loads the twilio module's client factory exactly once and memoizes it. A static import
is impossible here (optional peer SDK, may be uninstalled in non-telephony deployments); the
optionalDependencies entry keeps it in the dependency graph (CLAUDE rule 8, category 2).
Lazily loads the
twiliomodule's client factory exactly once and memoizes it. A static import is impossible here (optional peer SDK, may be uninstalled in non-telephony deployments); theoptionalDependenciesentry keeps it in the dependency graph (CLAUDE rule 8, category 2).