test: update test files to reflect logos→icons rename

Update Playwright tests to use new 'icons' terminology:
- Update class name checks: show-logos → show-icons
- Update localStorage keys: cv-logos → cv-icons
- Update UI text references: Logos → Icons
- Update test output messages

Files modified:
- tests/test-all-features.js - Icon class and persistence checks
- tests/test-all-toggles.js - Icon toggle selector
- tests/test-toggle-complete.js - Icon localStorage key

No functional changes, only terminology updates to match
current codebase naming conventions.

tests/test-all-features.js

@@ -45,9 +45,9 @@ const { chromium } = require('playwright');
     console.log('🖼️  Step 5: Testing logo toggle (atomic OOB swaps)');
     await page.click('#logoToggle');
     await page.waitForTimeout(800);
-    const showLogos = await page.locator('.cv-paper').evaluate(el => el.classList.contains('show-logos'));
+    const showIcons = await page.locator('.cv-paper').evaluate(el => el.classList.contains('show-icons'));
     url = page.url();
-    console.log(`   Logos: ${showLogos ? 'visible' : 'hidden'}`);
+    console.log(`   Icons: ${showIcons ? 'visible' : 'hidden'}`);
     console.log(`   URL still clean: ${!url.includes('#') ? '✓' : '✗'}\n`);
 
     console.log('⬆️  Step 6: Testing back-to-top (URL cleanliness)');
@@ -71,12 +71,12 @@ const { chromium } = require('playwright');
     const contentEN = await page.locator('.sidebar-accordion-header span').first().textContent();
     const stillClean = await page.evaluate(() => document.body.classList.contains('theme-clean'));
     const stillLong = await page.locator('.cv-paper').evaluate(el => el.classList.contains('cv-long'));
-    const stillShowLogos = await page.locator('.cv-paper').evaluate(el => el.classList.contains('show-logos'));
+    const stillShowIcons = await page.locator('.cv-paper').evaluate(el => el.classList.contains('show-icons'));
 
     console.log(`   Language: ${contentEN === 'Technical Skills' ? 'English ✓' : 'Failed ✗'}`);
     console.log(`   Theme persisted: ${stillClean ? 'clean ✓' : 'default ✗'}`);
     console.log(`   Length persisted: ${stillLong ? 'long ✓' : 'short ✗'}`);
-    console.log(`   Logos persisted: ${stillShowLogos ? 'visible ✓' : 'hidden ✗'}`);
+    console.log(`   Icons persisted: ${stillShowIcons ? 'visible ✓' : 'hidden ✗'}`);
     console.log(`   URL: ${url}`);
     console.log(`   Clean URL: ${!url.includes('#') ? '✓' : '✗'}\n`);
 
@@ -85,7 +85,7 @@ const { chromium } = require('playwright');
         contentEN === 'Technical Skills' &&
         hasCleanTheme && stillClean &&
         isLong && stillLong &&
-        showLogos && stillShowLogos &&
+        showIcons && stillShowIcons &&
         !url.includes('#');
 
     console.log(`\n${allPassed ? '✅ ALL FEATURES WORKING PERFECTLY!' : '❌ SOME TESTS FAILED'}`);

tests/test-all-toggles.js

@@ -57,7 +57,7 @@ const { chromium } = require('playwright');
     // Test Logo Toggle (HTMX - should preserve scroll)
     console.log('\n🖼️  TEST 3: Logo toggle (HTMX)...');
     const scrollBeforeLogo = await page.evaluate(() => window.pageYOffset);
-    await page.locator('.selector-group').filter({ hasText: 'Logos' }).locator('label.icon-toggle').click();
+    await page.locator('.selector-group').filter({ hasText: 'Icons' }).locator('label.icon-toggle').click();
     await page.waitForTimeout(2000); // Wait for HTMX swap
     const scrollAfterLogo = await page.evaluate(() => window.pageYOffset);
     console.log(`   Scroll before: ${scrollBeforeLogo}px, after: ${scrollAfterLogo}px`);

tests/test-toggle-complete.js

@@ -86,12 +86,12 @@ const { chromium } = require('playwright');
     const storage = await page.evaluate(() => {
         return {
             length: localStorage.getItem('cv-length'),
-            logos: localStorage.getItem('cv-logos'),
+            icons: localStorage.getItem('cv-icons'),
             theme: localStorage.getItem('cv-theme')
         };
     });
     console.log(`  Length: ${storage.length || 'not set'}`);
-    console.log(`  Logos: ${storage.logos || 'not set'}`);
+    console.log(`  Logos: ${storage.icons || 'not set'}`);
     console.log(`  Theme: ${storage.theme || 'not set'}\n`);
 
     // Final summary
@@ -105,7 +105,7 @@ const { chromium } = require('playwright');
     }
 
     console.log('✅ Desktop/mobile sync working perfectly');
-    console.log('✅ All 3 toggle types functional (length, logos, theme)');
+    console.log('✅ All 3 toggle types functional (length, icons, theme)');
     console.log('✅ Smooth CSS animations (300ms transitions)');
     console.log('✅ State persistence via localStorage');
     console.log('✅ HTMX integration with hx-swap="none"');