fix: remove API call from switchLanguage to avoid destructive PUT

ogWebconsole/src/app/layout/header/header.component.ts

@@ -6,7 +6,6 @@ import { BreakpointObserver } from '@angular/cdk/layout';
 import { AuthService } from '@services/auth.service';
 import { TranslateService } from '@ngx-translate/core';
 import { ConfigService } from '@services/config.service';
-import { HttpClient } from '@angular/common/http';
 
 @Component({
   selector: 'app-header',
@@ -29,8 +28,7 @@ export class HeaderComponent implements OnInit {
   constructor(
     public dialog: MatDialog,
     public auth: AuthService,
-    private breakpointObserver: BreakpointObserver,
-    private http: HttpClient
+    private breakpointObserver: BreakpointObserver
   ) { }
 
   ngOnInit(): void {
@@ -75,17 +73,6 @@ export class HeaderComponent implements OnInit {
   switchLanguage(lang: string) {
     this.translate.use(lang);
     localStorage.setItem('language', lang);
-
-    // Persistir en servidor si el usuario está autenticado
-    const uuid = this.auth.uuid;
-    if (uuid) {
-      this.http.put(
-        `${this.config.apiUrl}/users/${uuid}`,
-        { language: lang }
-      ).subscribe({
-        error: (err) => console.error('Error saving language preference:', err)
-      });
-    }
   }
 
   getCurrentLanguage(): string {