fix(widgets): hero title/subtitle/CTA now locale-aware

P0-3: hero widget text rendered hardcoded English on every locale
(ru/hy included) because HeroWidgetData source props were plain
strings with no per-locale variant, unlike nav labels which already
support a locale map (NavigationLocalizedText).

DataSourceResolverService.toHeroData() now accepts either a plain
string (existing tenants unaffected) or a per-locale text map for
title/subtitle/ctaLabel and each slide's fields, resolved against
the active language the same way footer group titles already are
(LocalizedTextContent, current lang -> en -> first available).

Updated the mock bootstrap fixture's hero props to a real ru/en/hy
map so the demo tenant shows translated copy instead of English on
every locale. No editor UI change needed: the Widgets section's
existing JSON-fallback editor already accepts arbitrary prop shapes.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

src/app/widgets/resolvers/data-source-resolver.service.ts

@@ -2,7 +2,8 @@ import { Injectable, inject } from '@angular/core';
 import { Observable, of, map, switchMap } from 'rxjs';
 import { CategoryFacade } from '../../facades/platform/category.facade';
 import { ProductFacade } from '../../facades/platform/product.facade';
-import { SectionConfig, WidgetConfig } from '../../shared/models/config';
+import { LanguageService } from '../../services/language.service';
+import { LocalizedTextContent, SectionConfig, WidgetConfig } from '../../shared/models/config';
 import { WidgetManifestEntry, WidgetDataSourceName } from '../contracts/widget-manifest.contract';
 import { BannerWidgetData, CategoriesWidgetData, FooterWidgetData, HeroWidgetData, HtmlWidgetData, PartnersWidgetData, ProductCollectionWidgetData } from '../contracts/widget-data.contract';
 import { WidgetManifestService } from '../registry/widget-manifest.service';
@@ -14,6 +15,7 @@ export class DataSourceResolverService {
   private readonly widgetManifest = inject(WidgetManifestService);
   private readonly categoryFacade = inject(CategoryFacade);
   private readonly productFacade = inject(ProductFacade);
+  private readonly languageService = inject(LanguageService);
 
   resolve(widget: WidgetConfig, section: SectionConfig): Observable<unknown> {
     return this.widgetManifest.getWidget(widget.type).pipe(
@@ -84,15 +86,32 @@ export class DataSourceResolverService {
     return typeof source === 'string' ? source as WidgetDataSourceName : undefined;
   }
 
+  /**
+   * Hero text props accept either a plain string (existing tenants, unchanged) or a
+   * per-locale map (`{ ru: '...', en: '...' }`, same shape as NavigationLocalizedText)
+   * so the hero doesn't render in one hardcoded language on every locale.
+   */
+  private resolveLocalizedWidgetText(value: unknown): string | undefined {
+    if (value == null) {
+      return undefined;
+    }
+    if (typeof value !== 'object') {
+      return String(value);
+    }
+    const lang = this.languageService.currentLanguage();
+    const text = value as LocalizedTextContent;
+    return text[lang] ?? text['en'] ?? Object.values(text)[0];
+  }
+
   private toHeroData(section: SectionConfig, settings: Record<string, unknown>): HeroWidgetData {
     const rawSlides = settings['slides'];
     const slides = Array.isArray(rawSlides)
       ? rawSlides
           .filter((slide): slide is Record<string, unknown> => !!slide && typeof slide === 'object')
           .map(slide => ({
-            title: String(slide['title'] ?? ''),
-            subtitle: slide['subtitle'] != null ? String(slide['subtitle']) : undefined,
-            ctaLabel: slide['ctaLabel'] != null ? String(slide['ctaLabel']) : undefined,
+            title: this.resolveLocalizedWidgetText(slide['title']) ?? '',
+            subtitle: this.resolveLocalizedWidgetText(slide['subtitle']),
+            ctaLabel: this.resolveLocalizedWidgetText(slide['ctaLabel']),
           }))
           .filter(slide => slide.title)
       : undefined;
@@ -100,9 +119,9 @@ export class DataSourceResolverService {
     return {
       section,
       settings,
-      title: String(settings['title'] ?? ''),
-      subtitle: settings['subtitle'] != null ? String(settings['subtitle']) : undefined,
-      ctaLabel: settings['ctaLabel'] != null ? String(settings['ctaLabel']) : undefined,
+      title: this.resolveLocalizedWidgetText(settings['title']) ?? '',
+      subtitle: this.resolveLocalizedWidgetText(settings['subtitle']),
+      ctaLabel: this.resolveLocalizedWidgetText(settings['ctaLabel']),
       slides,
       autoplay: settings['autoplay'] === true,
     };

src/assets/mock/bootstrap/bootstrap.json

@@ -398,9 +398,21 @@
               },
               "visible": true,
               "props": {
-                "title": "Welcome to Marketplace Platform",
-                "subtitle": "Configuration-driven multi-tenant commerce",
-                "ctaLabel": "Start Shopping"
+                "title": {
+                  "ru": "Добро пожаловать на Маркетплейс",
+                  "en": "Welcome to Marketplace Platform",
+                  "hy": "Բարի գալուստ Մարքեթփլեյս"
+                },
+                "subtitle": {
+                  "ru": "Конфигурируемая мультитенантная торговая площадка",
+                  "en": "Configuration-driven multi-tenant commerce",
+                  "hy": "Կոնֆիգուրացիայով կառավարվող բազմատենանտ առևտրի հարթակ"
+                },
+                "ctaLabel": {
+                  "ru": "Начать покупки",
+                  "en": "Start Shopping",
+                  "hy": "Սկսել գնումները"
+                }
               }
             }
           ]

src/assets/mock/bootstrap/homepage.json

@@ -33,9 +33,21 @@
           "version": "1.0.0",
           "visible": true,
           "props": {
-            "title": "Welcome to Marketplace Platform",
-            "subtitle": "Configuration-driven multi-tenant commerce",
-            "ctaLabel": "Start Shopping"
+            "title": {
+              "ru": "Добро пожаловать на Маркетплейс",
+              "en": "Welcome to Marketplace Platform",
+              "hy": "Բարի գալուստ Մարքեթփլեյս"
+            },
+            "subtitle": {
+              "ru": "Конфигурируемая мультитенантная торговая площадка",
+              "en": "Configuration-driven multi-tenant commerce",
+              "hy": "Կոնֆիգուրացիայով կառավարվող բազմատենանտ առևտրի հարթակ"
+            },
+            "ctaLabel": {
+              "ru": "Начать покупки",
+              "en": "Start Shopping",
+              "hy": "Սկսել գնումները"
+            }
           }
         }
       ]