pub fn resolve(config: &mut Config, store: &AuthStore) -> Vec<KeySource>Expand description
Fill in keys the config left unset, and report where each one came from.
Returns one KeySource per entry in config.llm, positionally - including
the disabled ones, so a caller numbering providers by file position and a
caller numbering by chain position both index correctly.
Disabled entries are skipped, matching every other pass over the provider
list: ${VAR} expansion and field validation already leave a parked entry
alone, and looking a key up for one would report a missing credential for a
provider that is never contacted.