Version 1.35.0

This release makes gateways easier to share, lets you preview your policy before going live, and smooths out the CLI.

Register a reachable endpoint — Gateways now report the URL where they can be reached. Deploy behind a load balancer or API gateway and register your public endpoint with the new SENTINEL_EXTERNAL_HOST variable (Docker + Helm). Once a gateway is Active, hit Connect on its page in the app for copy-paste connection snippets.

Preview your policy — A new /test route (and sentinel test CLI command) shows exactly how your guardrails process a request — redactions or a block reason — without calling the LLM or recording telemetry.

CLI improvements — Browser-based login (sentinel auth), custom providers via --custom-providers, the new sentinel test command, and clearer create/stop messages that link straight to your Sentinel in the app.