Get Decision Settings

The resolved capture policy, as the shared settings panel expects it.

Resolved rather than stored: the column holds only the keys somebody set, and the engine's resolver fills the rest from the preset on every read. So a repository never silently acquires a capture source because a default moved, and never silently keeps one either.

provider_available is false on hosted. LLM-backed decision capture is off here, so each source reports its deterministic stage running and its model stage skipped, with the reason. That is the honest rendering; a model toggle that looked active would be the dishonest one.

etag is the concurrency token. The panel sends it back on write and a stale one is refused, so two people editing the same policy cannot silently overwrite each other.