feat: translate audit trail actions and entities across languages (#2903)

save account keys have been cleaned up and replaced by the single, consistent SAVINGSACCOUNT key in every translation file.

src/app/pipes/translate.pipe.ts

@@ -1,11 +1,28 @@
-import { Pipe, PipeTransform, inject } from '@angular/core';
+import { Pipe, PipeTransform, inject, OnDestroy } from '@angular/core';
 import { TranslateService } from '@ngx-translate/core';
+import { Subscription } from 'rxjs';
 
-@Pipe({ name: 'translateKey', standalone: true })
-export class TranslatePipe implements PipeTransform {
+@Pipe({ name: 'translateKey', standalone: true, pure: false })
+export class TranslatePipe implements PipeTransform, OnDestroy {
   private translateService = inject(TranslateService);
+  private onLangChange: Subscription;
+
+  constructor() {
+    this.onLangChange = this.translateService.onLangChange.subscribe(() => {
+      // Trigger change detection when language changes
+    });
+  }
+
+  ngOnDestroy(): void {
+    if (this.onLangChange) {
+      this.onLangChange.unsubscribe();
+    }
+  }
 
   transform(attributeValue: any, group: string, prefix: string = 'labels'): string {
+    if (!attributeValue) {
+      return attributeValue;
+    }
     const translationKey = `${prefix}.${group}.${attributeValue}`;
     return this.translateService.instant(translationKey);
   }