Gateway and auth-token setups now run the usage check and skip one usage-limit record

Claude Code now treats a session as running through a gateway, a service that sits between Claude Code and the model, in either of these cases:

• the provider is set to gateway
• a custom base URL, the address Claude Code sends its requests to, is set together with ANTHROPIC_AUTH_TOKEN

For these sessions, Claude Code no longer makes the record it usually makes when your claude.ai usage-limit status changes. The check of how much usage you have left now also runs for them.