fix(dashboard): make title auto-summarize settings searchable

Index Project Models for summarize/auto-summarize phrases and control labels so Settings search surfaces autoSummarizeTitles.

packages/dashboard/app/components/SettingsModal.tsx

@@ -487,6 +487,9 @@ export const SETTINGS_SECTIONS: SettingsSection[] = [
   /**
    * FNXC:SettingsNavigation 2026-07-13-00:00:
    * Project Models owns the FN-7907 Direct-chat default settings. Its shared Settings search index must advertise chat-default terms and i18n labels so desktop nav, the mobile section picker, and filtered search all surface this section when operators search for Chat defaults.
+
+   * FNXC:SettingsNavigation 2026-07-14-20:15:
+   * Title auto-summarization lives under Project Models but operators search for "summarize", "auto summarize", "title summarization", and related phrases that did not match the prior chat-only/summarization-model index. Advertise those terms and the control's i18n keys so Settings search finds this section.
    */
   {
     id: "project-models",
@@ -501,6 +504,18 @@ export const SETTINGS_SECTIONS: SettingsSection[] = [
       "Executor",
       "Reviewer",
       "summarization model",
+      "summarize",
+      "summarize titles",
+      "auto summarize",
+      "auto-summarize",
+      "auto summarize titles",
+      "auto-summarize titles",
+      "autoSummarizeTitles",
+      "title summarization",
+      "title summarizer",
+      "AI title",
+      "AI merge commit summaries",
+      "merge commit summary",
       "chat",
       "new chat",
       "new chat behavior",
@@ -521,6 +536,11 @@ export const SETTINGS_SECTIONS: SettingsSection[] = [
       "settings.projectModels.chatDefaultKind",
       "settings.projectModels.chatDefaultModel",
       "settings.projectModels.chatDefaultAgent",
+      "settings.projectModels.aITitleAndGitCommitMessageSummarization",
+      "settings.projectModels.autoSummarizeLongDescriptionsAsTitles",
+      "settings.projectModels.whenEnabledTasksCreatedWithoutATitleBut",
+      "settings.projectModels.aIMergeCommitSummaries",
+      "settings.projectModels.whenEnabledMergeCommitMessagesIncludeAnAI",
     ],
   },
   { id: "secrets", label: "Secrets", labelKey: "settings.nav.secrets", scope: "project", searchableText: ["secrets", "secret storage", "environment", "credentials"] },

packages/dashboard/app/components/__tests__/SettingsModal.search.test.ts

@@ -16,6 +16,11 @@ const searchTranslations: Record<string, string> = {
   "settings.projectModels.chatDefaultKind": "Chat default target",
   "settings.projectModels.chatDefaultModel": "Chat Default Model",
   "settings.projectModels.chatDefaultAgent": "Chat Default Agent",
+  "settings.projectModels.aITitleAndGitCommitMessageSummarization": "AI Title and Git Commit Message Summarization",
+  "settings.projectModels.autoSummarizeLongDescriptionsAsTitles": "Auto-summarize long descriptions as titles",
+  "settings.projectModels.whenEnabledTasksCreatedWithoutATitleBut": "When enabled, tasks created without a title but with descriptions over 200 characters will automatically get an AI-generated title",
+  "settings.projectModels.aIMergeCommitSummaries": "AI merge commit summaries",
+  "settings.projectModels.whenEnabledMergeCommitMessagesIncludeAnAI": "When enabled, merge commit messages include an AI-generated subject plus body summary",
 };
 
 function searchSettingsSectionIds(query: string): string[] {
@@ -35,6 +40,21 @@ describe("SettingsModal Settings search index", () => {
     },
   );
 
+  /*
+  FNXC:SettingsNavigation 2026-07-14-20:15:
+  Operators search Settings for title auto-summarization with plain phrases ("summarize", "auto summarize titles") that previously missed Project Models. Assert the search index surfaces that section for those queries.
+  */
+  it.each([
+    "summarize",
+    "auto summarize",
+    "auto-summarize titles",
+    "title summarization",
+    "autoSummarizeTitles",
+    "AI title",
+  ])("surfaces Project Models for the title-summarization query %s", (query) => {
+    expect(searchSettingsSectionIds(query)).toContain("project-models");
+  });
+
   it("does not surface Project Models for unrelated Remote Access terms", () => {
     expect(searchSettingsSectionIds("cloudflared")).not.toContain("project-models");
   });