refactor(quality): remove unused JavaScript variables and imports

tests/browser/activity-concept.spec.mjs

@@ -6,7 +6,6 @@ import { THEMES, seedConcept, openConcept, openProduction, diffInventory, mutate
 // app.js 1428–1432) and its backup box with the concept's System `.notice`; the differences are D55. The job view
 // has no concept counterpart: it is compared with the approved mockup `activity-scan.html` (a local, ignored file),
 // whose structure and CSS values are restated below (D56). Each comparison is shown to notice a mutation.
-const workspace = '/prompt_manager/workspace';
 
 test.beforeEach(async ({ page, request, browserName }) => {
     await startCoverage(page, browserName);

tests/browser/workspace-saved-views.spec.mjs

@@ -233,7 +233,7 @@ test('a view stored under older rules still lists and opens with its usable valu
 // D153 (#447): the workspace no longer offers "Highest rated"; the API still stores such a view as it was saved.
 test('a view saved under Highest rated opens on Recently added on Images and the Library', async ({ page, request }) => {
     const images = await create(request, { page: 'images', name: 'Rated cats', state: { ...IMAGE_DEFAULTS, q: 'cat', sort: 'rating' } });
-    const library = await create(request, { page: 'library', name: 'Rated dogs', state: { q: 'dog', category: '', sort: 'rating', tags: [], tag_mode: 'all', folder: '' } });
+    await create(request, { page: 'library', name: 'Rated dogs', state: { q: 'dog', category: '', sort: 'rating', tags: [], tag_mode: 'all', folder: '' } });
     expect((await listed(request)).map(view => view.state.sort)).toEqual(['rating', 'rating']);
     const listings = [];
     page.on('request', item => {

tests/browser/workspace-system-diagnostics.spec.mjs

@@ -11,7 +11,6 @@ const REPORT_URL = '/prompt_manager/system/diagnostics';
 const LOGS_URL = '/prompt_manager/logs';
 const CONFIG_URL = '/prompt_manager/logs/config';
 const PREVIEW_URL = '/prompt_manager/maintenance/preview';
-const APPLY_URL = '/prompt_manager/maintenance/apply';
 const TEST_LINK_URL = '/prompt_manager/diagnostics/test-link';
 const CHANGED = 'The log files changed since the review; nothing was deleted. Review again.';
 const KEY = 'sk-s12-browser-SECRET-0123456789';

tests/js/legacy-refusals.test.js

@@ -21,14 +21,6 @@ function jsonResponse(status, body) {
         json: async () => body };
 }
 
-function sseResponse(frames) {
-    const bytes = new TextEncoder().encode(frames.map(frame => `data: ${JSON.stringify(frame)}\n\n`).join(''));
-    let sent = false;
-    return { ok: true, status: 200, body: { getReader: () => ({
-        read: async () => (sent ? { done: true } : (sent = true, { done: false, value: bytes })),
-    }) } };
-}
-
 function load(file, className, fetchUrl, extra = {}, dom = elements()) {
     const timers = [];
     const notifications = [];
@@ -63,8 +55,6 @@ function load(file, className, fetchUrl, extra = {}, dom = elements()) {
     return { page, dom, timers, notifications, storage };
 }
 
-const BUSY = 'Scan for metadata already running';
-
 test('admin settings save shows why config.json refused it', async () => {
     const message = 'config.json cannot be read, so nothing was saved. Fix or remove the file, then save again.';
     const { page, notifications } = load('admin.js', 'PromptAdmin',