release: prepare Twitch VOD Manager 1.0.2

Redesign the seven-area desktop workspace with responsive navigation, searchable settings, localized controls, and accessible update states.

Harden Electron release coverage with fully isolated user data, download paths, offline fixtures, concurrency checks, and public-release manifest validation.

src/renderer-settings.ts

@@ -179,6 +179,14 @@ function updateStatus(text: string, connected: boolean): void {
     dot.classList.add(connected ? 'connected' : 'error');
 }
 
+function filterSettings(query: string): void {
+    const normalizedQuery = query.trim().toLocaleLowerCase(getIntlLocale());
+    document.querySelectorAll<HTMLElement>('#settingsTab .settings-card').forEach((card) => {
+        const searchableText = (card.textContent || '').toLocaleLowerCase(getIntlLocale());
+        card.hidden = normalizedQuery.length > 0 && !searchableText.includes(normalizedQuery);
+    });
+}
+
 function changeLanguage(lang: string): void {
     const normalized = setLanguage(lang);
     byId<HTMLSelectElement>('languageSelect').value = normalized;
@@ -208,6 +216,7 @@ function changeLanguage(lang: string): void {
     void refreshRuntimeMetrics();
     void refreshAutomationStatusLine();
     validateFilenameTemplates();
+    filterSettings(byId<HTMLInputElement>('settingsSearchInput').value);
 }
 
 function updateLanguagePicker(lang: string): void {