feat: tool-first workflow polish -- fix tests, lint cleanup

- Remove obsolete fullscreen redirect test (route deleted in Task 3)
- Update dropzone test strings to match new i18n values
- Fix categories count in i18n locale test (12 -> 24)
- Add chart-maker to no-dropzone exempt list in tool-registry test
- Auto-fix import ordering (Biome) in popular tools route and landing config

tests/unit/web/dropzone.test.tsx

@@ -145,13 +145,15 @@ describe("Dropzone", () => {
     it("renders upload button and helper text", () => {
       render(<Dropzone />);
       expect(screen.getByText("Upload from computer")).toBeDefined();
-      expect(screen.getByText("Drop your images here")).toBeDefined();
+      expect(screen.getByText("Drop your files here")).toBeDefined();
       expect(screen.getByText("click anywhere to browse, or paste from clipboard")).toBeDefined();
     });
 
     it("shows supported formats hint", () => {
       render(<Dropzone />);
-      expect(screen.getByText("PNG, JPG, WebP, HEIC, RAW, PSD, and 65+ formats")).toBeDefined();
+      expect(
+        screen.getByText("Images, Videos, Audio, PDFs, Documents, and 150+ formats"),
+      ).toBeDefined();
     });
 
     it("renders the drop zone section with aria label", () => {

tests/unit/web/home-page-redirect.test.tsx

@@ -1,158 +0,0 @@
-// @vitest-environment jsdom
-import type React from "react";
-import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
-
-let settingsState = {
-  fetch: vi.fn(),
-  defaultToolView: "sidebar" as "sidebar" | "fullscreen",
-  loaded: false,
-};
-
-vi.mock("@/stores/settings-store", () => ({
-  useSettingsStore: () => settingsState,
-}));
-
-let fileState = {
-  setFiles: vi.fn(),
-  files: [] as File[],
-  reset: vi.fn(),
-  originalBlobUrl: null as string | null,
-  selectedFileName: null as string | null,
-  selectedFileSize: 0,
-  currentEntry: null,
-};
-
-vi.mock("@/stores/file-store", () => ({
-  useFileStore: () => fileState,
-}));
-
-vi.mock("@/stores/features-store", () => ({
-  useFeaturesStore: () => ({
-    fetch: vi.fn(),
-    bundles: [],
-    installing: {},
-    queued: [],
-  }),
-}));
-
-vi.mock("@/components/layout/app-layout", () => ({
-  AppLayout: ({ children }: React.PropsWithChildren) => (
-    <div data-testid="app-layout">{children}</div>
-  ),
-}));
-
-vi.mock("@/components/common/image-viewer", () => ({
-  ImageViewer: () => null,
-}));
-
-vi.mock("@/components/common/multi-image-viewer", () => ({
-  MultiImageViewer: () => null,
-}));
-
-vi.mock("@/lib/icon-map", () => ({
-  ICON_MAP: new Proxy(
-    {},
-    {
-      get: () => (props: { className?: string }) => <span {...props} />,
-    },
-  ),
-}));
-
-import { cleanup, render } from "@testing-library/react";
-import { MemoryRouter, Route, Routes, useLocation } from "react-router-dom";
-import { HomePage } from "@/pages/home-page";
-
-let currentPath = "/";
-
-function LocationSpy() {
-  const location = useLocation();
-  currentPath = location.pathname;
-  return null;
-}
-
-function renderInRouter(initialPath = "/") {
-  currentPath = initialPath;
-  return render(
-    <MemoryRouter initialEntries={[initialPath]}>
-      <LocationSpy />
-      <Routes>
-        <Route path="/" element={<HomePage />} />
-        <Route path="/fullscreen" element={<div data-testid="fullscreen-page" />} />
-      </Routes>
-    </MemoryRouter>,
-  );
-}
-
-afterEach(cleanup);
-
-// Tests are ordered intentionally: the module-level `hasAppliedDefaultRedirect`
-// flag starts false and is set true by the "redirects on first mount" test.
-// Tests before it verify conditions that independently prevent the redirect
-// (so the flag stays false). The final test verifies the flag prevents repeat redirects.
-describe("HomePage default view redirect", () => {
-  beforeEach(() => {
-    settingsState = {
-      fetch: vi.fn(),
-      defaultToolView: "sidebar",
-      loaded: false,
-    };
-    fileState = {
-      setFiles: vi.fn(),
-      files: [],
-      reset: vi.fn(),
-      originalBlobUrl: null,
-      selectedFileName: null,
-      selectedFileSize: 0,
-      currentEntry: null,
-    };
-  });
-
-  it("does NOT redirect when settings have not loaded yet", () => {
-    settingsState.loaded = false;
-    settingsState.defaultToolView = "fullscreen";
-
-    renderInRouter("/");
-
-    expect(currentPath).toBe("/");
-  });
-
-  it("does NOT redirect when default view is sidebar", () => {
-    settingsState.loaded = true;
-    settingsState.defaultToolView = "sidebar";
-
-    renderInRouter("/");
-
-    expect(currentPath).toBe("/");
-  });
-
-  it("does NOT redirect when files are loaded even with fullscreen default", () => {
-    settingsState.loaded = true;
-    settingsState.defaultToolView = "fullscreen";
-    fileState.files = [new File([new ArrayBuffer(1024)], "test.png", { type: "image/png" })];
-    fileState.originalBlobUrl = "blob:fake-url";
-    fileState.selectedFileName = "test.png";
-    fileState.selectedFileSize = 1024;
-
-    renderInRouter("/");
-
-    expect(currentPath).toBe("/");
-  });
-
-  it("redirects to /fullscreen on first mount when default view is fullscreen", () => {
-    settingsState.loaded = true;
-    settingsState.defaultToolView = "fullscreen";
-
-    renderInRouter("/");
-
-    expect(currentPath).toBe("/fullscreen");
-  });
-
-  it("does NOT redirect on subsequent mounts after initial redirect (issue #128)", () => {
-    settingsState.loaded = true;
-    settingsState.defaultToolView = "fullscreen";
-
-    renderInRouter("/");
-
-    expect(currentPath).toBe("/");
-  });
-});

tests/unit/web/i18n-locale.test.ts

@@ -80,7 +80,7 @@ describe("en translation completeness", () => {
     expect(en.features.progressMessages).toHaveLength(30);
   });
 
-  it("has 12 categories", () => {
-    expect(Object.keys(en.categories)).toHaveLength(12);
+  it("has 24 categories", () => {
+    expect(Object.keys(en.categories)).toHaveLength(24);
   });
 });

tests/unit/web/tool-registry.test.ts

@@ -375,7 +375,7 @@ describe("toolRegistry", () => {
   });
 
   it("tools with no-dropzone display mode have a ResultsPanel", () => {
-    const selfContainedTools = new Set(["meme-generator", "barcode-generate"]);
+    const selfContainedTools = new Set(["meme-generator", "barcode-generate", "chart-maker"]);
     for (const [toolId, entry] of toolRegistry) {
       if (entry.displayMode === "no-dropzone" && !selfContainedTools.has(toolId)) {
         expect(entry.ResultsPanel, `missing ResultsPanel for ${toolId}`).toBeDefined();