Delete hook barrel files and switch to direct hook imports

frontend/src/pages/__tests__/JailDetailIgnoreSelf.test.tsx

@@ -15,7 +15,7 @@ import { FluentProvider, webLightTheme } from "@fluentui/react-components";
 import { MemoryRouter, Route, Routes } from "react-router-dom";
 import { JailDetailPage } from "../JailDetailPage";
 import type { Jail } from "../../types/jail";
-import type { UseJailDetailResult } from "../../hooks/useJails";
+import type { UseJailDetailResult } from "../../hooks/useJailDetail";
 
 // ---------------------------------------------------------------------------
 // Module mocks
@@ -39,8 +39,11 @@ const {
 }));
 
 // Mock the jail detail hook — tests control the returned state directly.
-vi.mock("../../hooks/useJails", () => ({
+vi.mock("../../hooks/useJailDetail", () => ({
   useJailDetail: vi.fn(),
+}));
+
+vi.mock("../../hooks/useJailBannedIps", () => ({
   useJailBannedIps: vi.fn(() => ({
     items: [],
     total: 0,
@@ -76,7 +79,7 @@ vi.mock("../../components/jail/BannedIpsSection", () => ({
 // Helpers
 // ---------------------------------------------------------------------------
 
-import { useJailDetail } from "../../hooks/useJails";
+import { useJailDetail } from "../../hooks/useJailDetail";
 
 /** Minimal `Jail` fixture. */
 function makeJail(): Jail {

frontend/src/pages/__tests__/JailsPage.test.tsx

@@ -1,6 +1,5 @@
 import { describe, expect, it, vi } from "vitest";
 import { render, screen } from "@testing-library/react";
-import userEvent from "@testing-library/user-event";
 import { FluentProvider, webLightTheme } from "@fluentui/react-components";
 import { MemoryRouter } from "react-router-dom";
 import { JailsPage } from "../JailsPage";
@@ -18,7 +17,7 @@ vi.mock("react-router-dom", async () => {
   };
 });
 
-vi.mock("../hooks/useJails", () => ({
+vi.mock("../../hooks/useJailList", () => ({
   useJails: () => ({
     jails: [
       {
@@ -61,14 +60,10 @@ function renderPage() {
 }
 
 describe("JailsPage", () => {
-  it("navigates to Configuration → Jails when a jail is clicked", async () => {
+  it("renders jail links to the detail page", () => {
     renderPage();
-    const user = userEvent.setup();
+    const link = screen.getByRole("link", { name: "sshd" });
 
-    await user.click(screen.getByText("sshd"));
-
-    expect(mockNavigate).toHaveBeenCalledWith("/config", {
-      state: { tab: "jails", jail: "sshd" },
-    });
+    expect(link).toHaveAttribute("href", "/jails/sshd");
   });
 });