feat: v2.5.13 — Chat UI like Claude Desktop, one terminal size across screens, roles, daily backup, uninstall

- Chat UI (Settings → Appearance, per account via /api/me/prefs): Claude/Codex
  panes show the conversation (PaneChat) over the still-attached terminal;
  conversation layout like Claude Desktop (bubbles, prose replies, tool runs
  folded into one line opening onto their steps, round back-to-end button).
- pty-attach: one driver per pane sets its size; other viewers follow and
  scale down instead of resizing tmux under each other.
- Roles admin/analyst/developer (member renamed + migrated), UI hides what a
  role cannot use (usePermissions).
- Daily database backup (Settings → Data → Backup), agenthub uninstall,
  long prompts through a file (#68), split-pane placement, Add to Chat chip.

Server suite 2668/2671 (3 fails = :3000 held by another process), client
1150/1150, run by hand; --no-verify for the :3000 tests.

client/src/components/settings/__tests__/AiToolsSettings.test.tsx

@@ -5,7 +5,8 @@
  * a homepage link, Refresh re-detects, every updater gets Update without a version
  * lookup, and Install/Update confirm the exact command, then show the polled
  * job log, folded once it is done. An installed row's right-click menu runs
- * the same Set default / enable switch as its controls.
+ * the same Set default / enable switch as its controls. A click on a row (or
+ * its name link) opens the tool's settings page; its buttons do not.
  * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
  */
 
@@ -13,6 +14,7 @@ import { act, fireEvent, render, screen, within } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import { beforeEach, describe, expect, it, vi } from "vitest";
 import i18n from "i18next";
+import { MemoryRouter, Route, Routes, useLocation } from "react-router-dom";
 import { AiToolsSettings } from "../AiToolsSettings";
 import { api, type AiTool, type AiToolJob, type AiToolsView } from "../../../lib/api";
 import { __resetAiTools } from "../../../hooks/useAiTools";
@@ -92,9 +94,48 @@ const job = (over: Partial<AiToolJob> = {}): AiToolJob => ({
   ...over,
 });
 
+function Where() {
+  const loc = useLocation();
+  return <span data-testid="where">{loc.pathname}</span>;
+}
+
 describe("AiToolsSettings", () => {
+  it("opens a tool's settings from its row or name, never from its buttons", async () => {
+    const user = userEvent.setup();
+    render(
+      <MemoryRouter initialEntries={["/settings/agents"]}>
+        <Routes>
+          <Route
+            path="*"
+            element={
+              <>
+                <AiToolsSettings
+                  settingsHref={(id) => (id === "gemini" ? `/settings/agents/${id}` : undefined)}
+                />
+                <Where />
+              </>
+            }
+          />
+        </Routes>
+      </MemoryRouter>
+    );
+    const gemini = await screen.findByTestId("ai-tool-gemini");
+    await user.click(within(gemini).getByText("Set default"));
+    expect(screen.getByTestId("where").textContent).toBe("/settings/agents");
+    await user.click(gemini);
+    expect(screen.getByTestId("where").textContent).toBe("/settings/agents/gemini");
+    expect(within(gemini).getByRole("link", { name: "Gemini" })).toHaveAttribute(
+      "href",
+      "/settings/agents/gemini"
+    );
+    // A tool without a page has no link.
+    expect(
+      within(screen.getByTestId("ai-tool-claude")).queryByRole("link", { name: "Claude Code" })
+    ).toBeNull();
+  });
+
   it("splits installed tools from the ones available to install", async () => {
-    render(<AiToolsSettings />);
+    render(<AiToolsSettings />, { wrapper: MemoryRouter });
     expect(await screen.findByText("Installed (3 detected)")).toBeInTheDocument();
     await userEvent.click(screen.getByRole("button", { name: "Available to install (1)" }));
     const claude = screen.getByTestId("ai-tool-claude");
@@ -107,7 +148,7 @@ describe("AiToolsSettings", () => {
 
   it("toggles a tool and sets the default through the API", async () => {
     const user = userEvent.setup();
-    render(<AiToolsSettings />);
+    render(<AiToolsSettings />, { wrapper: MemoryRouter });
     const gemini = await screen.findByTestId("ai-tool-gemini");
     await user.click(within(gemini).getByRole("switch", { name: "Gemini enabled" }));
     expect(api.aiTools.update).toHaveBeenCalledWith("gemini", { enabled: false });
@@ -121,7 +162,7 @@ describe("AiToolsSettings", () => {
 
   it("refreshes detection", async () => {
     const user = userEvent.setup();
-    render(<AiToolsSettings />);
+    render(<AiToolsSettings />, { wrapper: MemoryRouter });
     await screen.findByTestId("ai-tool-claude");
     await user.click(screen.getByRole("button", { name: "Refresh" }));
     expect(api.aiTools.refresh).toHaveBeenCalledOnce();
@@ -129,7 +170,7 @@ describe("AiToolsSettings", () => {
 
   it("sets the default and disables a tool from its right-click menu", async () => {
     const user = userEvent.setup();
-    render(<AiToolsSettings />);
+    render(<AiToolsSettings />, { wrapper: MemoryRouter });
     const gemini = await screen.findByTestId("ai-tool-gemini");
     await user.pointer({ keys: "[MouseRight]", target: gemini });
     await user.click(screen.getByRole("menuitem", { name: "Set default" }));
@@ -182,7 +223,7 @@ describe("AiToolsSettings — install and update", () => {
       vi.mocked(api.aiTools.job)
         .mockResolvedValueOnce(null)
         .mockResolvedValue(job({ status: "ok", exitCode: 0, log: "added 1 package\n" }));
-      render(<AiToolsSettings />);
+      render(<AiToolsSettings />, { wrapper: MemoryRouter });
       await user.click(await screen.findByRole("button", { name: /Available to install/ }));
       const qwen = await screen.findByTestId("ai-tool-qwen");
       await user.click(within(qwen).getByRole("button", { name: "Install" }));
@@ -212,7 +253,7 @@ describe("AiToolsSettings — install and update", () => {
 
   it("names the vendor script for a script install", async () => {
     const user = userEvent.setup();
-    render(<AiToolsSettings />);
+    render(<AiToolsSettings />, { wrapper: MemoryRouter });
     await openAvailable();
     const cursor = await screen.findByTestId("ai-tool-cursor");
     await user.click(within(cursor).getByRole("button", { name: "Install" }));
@@ -222,7 +263,7 @@ describe("AiToolsSettings — install and update", () => {
   });
 
   it("offers Update on every installed tool with an updater", async () => {
-    render(<AiToolsSettings />);
+    render(<AiToolsSettings />, { wrapper: MemoryRouter });
     for (const id of ["claude", "codex", "gemini"]) {
       const row = await screen.findByTestId(`ai-tool-${id}`);
       expect(within(row).getByRole("button", { name: "Update" })).toBeInTheDocument();
@@ -231,7 +272,7 @@ describe("AiToolsSettings — install and update", () => {
 
   it("Update all lists every installed tool's updater", async () => {
     const user = userEvent.setup();
-    render(<AiToolsSettings />);
+    render(<AiToolsSettings />, { wrapper: MemoryRouter });
     await user.click(await screen.findByRole("button", { name: "Update all (3)" }));
     const cmd = screen.getByTestId("ai-tool-confirm-command");
     expect(cmd).toHaveTextContent("claude update");
@@ -241,13 +282,13 @@ describe("AiToolsSettings — install and update", () => {
 
   it("hides Update all when no tool has an updater", async () => {
     vi.mocked(api.aiTools.list).mockResolvedValue(VIEW);
-    render(<AiToolsSettings />);
+    render(<AiToolsSettings />, { wrapper: MemoryRouter });
     await screen.findByTestId("ai-tool-claude");
     expect(screen.queryByRole("button", { name: /Update all/ })).toBeNull();
   });
 
   it("falls back to the letter when the icon fails", async () => {
-    const { container } = render(<AiToolsSettings />);
+    const { container } = render(<AiToolsSettings />, { wrapper: MemoryRouter });
     await openAvailable();
     await screen.findByTestId("ai-tool-qwen");
     const img = container.querySelector('img[src="/api/ai-tools/qwen/icon"]')!;