fix: debounce is too long (#1426)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **Refactor**
- Reduced the delay before configuration changes are processed,
resulting in faster response times to configuration updates throughout
the application.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/unraid-api-plugin-generator/src/templates/config.persistence.ts

@@ -42,8 +42,7 @@ export class PluginNameConfigPersister implements OnModuleInit {
     }
 
     // Automatically persist changes to the config file after a short delay.
-    const HALF_SECOND = 500;
-    this.configService.changes$.pipe(debounceTime(HALF_SECOND)).subscribe({
+    this.configService.changes$.pipe(debounceTime(25)).subscribe({
       next: ({ newValue, oldValue, path: changedPath }) => {
         // Only persist if the change is within this plugin's config namespace
         if (changedPath.startsWith("plugin-name.") && newValue !== oldValue) {