Enhanced setup and settings pages with full configuration

- Extended SetupRequest model to include all configuration fields
- Updated setup API endpoint to handle comprehensive configuration
- Created new setup.html with organized configuration sections
- Enhanced config modal in index.html with all settings
- Updated JavaScript modules to use unified config API
- Added backup configuration section
- Documented new features in features.md and instructions.md

src/server/web/static/js/index/scheduler-config.js

@@ -55,24 +55,25 @@ AniWorld.SchedulerConfig = (function() {
     async function save() {
         try {
             const enabled = document.getElementById('scheduled-rescan-enabled').checked;
-            const time = document.getElementById('scheduled-rescan-time').value;
-            const autoDownload = document.getElementById('auto-download-after-rescan').checked;
+            const interval = parseInt(document.getElementById('scheduled-rescan-interval').value) || 60;
 
-            const response = await AniWorld.ApiClient.post(API.SCHEDULER_CONFIG, {
+            // Get current config
+            const configResponse = await AniWorld.ApiClient.get(AniWorld.Constants.API.CONFIG);
+            if (!configResponse) return;
+            const config = await configResponse.json();
+
+            // Update scheduler settings
+            config.scheduler = {
                 enabled: enabled,
-                time: time,
-                auto_download_after_rescan: autoDownload
-            });
+                interval_minutes: interval
+            };
 
+            // Save updated config
+            const response = await AniWorld.ApiClient.put(AniWorld.Constants.API.CONFIG, config);
             if (!response) return;
-            const data = await response.json();
 
-            if (data.success) {
-                AniWorld.UI.showToast('Scheduler configuration saved successfully', 'success');
-                await load();
-            } else {
-                AniWorld.UI.showToast('Failed to save config: ' + data.error, 'error');
-            }
+            AniWorld.UI.showToast('Scheduler configuration saved successfully', 'success');
+            await load();
         } catch (error) {
             console.error('Error saving scheduler config:', error);
             AniWorld.UI.showToast('Failed to save scheduler configuration', 'error');