From da0134d225eaf784a897b88b0d891734a4d85153 Mon Sep 17 00:00:00 2001
From: Vincent Koc <vincentkoc@ieee.org>
Date: Sat, 1 Aug 2026 02:24:17 +0800
Subject: [PATCH] fix(ui): keep default provenance proof type-safe

---
 ui/src/components/config-form.node.collection.ts          | 8 +++++++-
 ui/src/pages/model-providers/model-providers-page.test.ts | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ui/src/components/config-form.node.collection.ts b/ui/src/components/config-form.node.collection.ts
index e389fad1996b..560c2932c771 100644
--- a/ui/src/components/config-form.node.collection.ts
+++ b/ui/src/components/config-form.node.collection.ts
@@ -56,7 +56,13 @@ import { renderSettingsEmpty } from "./settings-ui.ts";
 const UNSET_ARRAY_SOURCE_IDENTITY = Symbol("unset-array-source");
 const UNSET_MAP_SOURCE_IDENTITY = Symbol("unset-map-source");
 
-function collectionDefaultPresentation(params: ConfigNodeRenderParams, effectiveValue: unknown) {
+function collectionDefaultPresentation(
+  params: ConfigNodeRenderParams,
+  effectiveValue: unknown,
+): {
+  description: TemplateResult | typeof nothing;
+  action: TemplateResult | typeof nothing;
+} {
   const redacted = getSensitiveRenderState({
     path: params.path,
     value: effectiveValue,
diff --git a/ui/src/pages/model-providers/model-providers-page.test.ts b/ui/src/pages/model-providers/model-providers-page.test.ts
index 4cccb2572167..841c5a8ef82f 100644
--- a/ui/src/pages/model-providers/model-providers-page.test.ts
+++ b/ui/src/pages/model-providers/model-providers-page.test.ts
@@ -237,7 +237,7 @@ describe("ModelProvidersPage agent scope", () => {
     const { context, runtimeConfig } = createHarness("main");
     runtimeConfig.state.configForm = {
       agents: { defaults: { thinkingDefault: 42, fastModeDefault: "bogus" } },
-    };
+    } as unknown as typeof runtimeConfig.state.configForm;
     const page = appendPage(context);
     await vi.waitFor(() => expect(page.querySelector("#settings-model-behavior")).not.toBeNull());