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 -->

api/src/unraid-api/config/api-config.module.ts

@@ -85,7 +85,7 @@ class ApiConfigPersistence {
             this.migrateFromMyServersConfig();
         }
         await this.persistenceHelper.persistIfChanged(this.filePath, this.config);
-        this.configService.changes$.pipe(debounceTime(500)).subscribe({
+        this.configService.changes$.pipe(debounceTime(25)).subscribe({
             next: async ({ newValue, oldValue, path }) => {
                 if (path.startsWith('api')) {
                     this.logger.verbose(`Config changed: ${path} from ${oldValue} to ${newValue}`);

packages/unraid-api-plugin-connect/src/service/config.persistence.ts

@@ -33,8 +33,7 @@ export class ConnectConfigPersister implements OnModuleInit, OnModuleDestroy {
         this.logger.verbose(`Config path: ${this.configPath}`);
         await this.loadOrMigrateConfig();
         // Persist changes to the config.
-        const HALF_SECOND = 500;
-        this.configService.changes$.pipe(debounceTime(HALF_SECOND)).subscribe({
+        this.configService.changes$.pipe(debounceTime(25)).subscribe({
             next: async ({ newValue, oldValue, path }) => {
                 if (path.startsWith('connect.config')) {
                     this.logger.verbose(`Config changed: ${path} from ${oldValue} to ${newValue}`);

packages/unraid-api-plugin-connect/src/service/connection.service.ts

@@ -80,11 +80,10 @@ export class MothershipConnectionService implements OnModuleInit, OnModuleDestro
         if (this.identitySubscription) {
             this.identitySubscription.unsubscribe();
         }
-        const debounceTimeMs = 100;
         this.identitySubscription = this.configService.changes$
             .pipe(
                 filter((change) => Object.values(this.configKeys).includes(change.path)),
-                debounceTime(debounceTimeMs)
+                debounceTime(25)
             )
             .subscribe({
                 next: () => {

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) {