agent fix

main.go

@@ -434,7 +434,7 @@ func main() {
 		log.Fatal("assistant provider:", err)
 	}
 	if chat == nil {
-		log.Println("assistant: ASSISTANT_PROVIDER not set, Nearle Buddy answers no typed questions")
+		log.Printf("assistant: OFF — %s", cfg.Assistant.Why())
 	} else {
 		log.Printf("assistant: %s, balanced tier is %s", cfg.Assistant.Provider, cfg.Assistant.ModelFor(utils.TierBalanced))
 	}
@@ -442,7 +442,7 @@ func main() {
 	// ASSISTANT_AGENTS_DIR replaces the compiled-in agent definitions wholesale.
 	// Empty uses the embedded ones, so a deployment cannot be broken by a missing
 	// directory.
-	f := facade.NewFacade(db.DB, db.CatalogueDB, embedder, chat, os.Getenv("ASSISTANT_AGENTS_DIR"))
+	f := facade.NewFacade(db.DB, db.CatalogueDB, embedder, chat, os.Getenv("ASSISTANT_AGENTS_DIR"), cfg.Assistant.Why())
 
 	routes.RegisterRoutes(app, f)