feat: implement FeaturedAgentItem model and update UI to sync with web CMS, and add form reset functionality to agent edit screen

lib/features/home/data/models/landing_page_content.dart

@@ -126,15 +126,46 @@ class HeroContent {
 
 // --- Features Section ---
 
+class FeaturedAgentItem {
+  final String name;
+  final String role;
+  final String rating;
+  final String location;
+  final String experience;
+  final String imageUrl;
+
+  const FeaturedAgentItem({
+    this.name = '',
+    this.role = '',
+    this.rating = '',
+    this.location = '',
+    this.experience = '',
+    this.imageUrl = '',
+  });
+
+  factory FeaturedAgentItem.fromJson(Map<String, dynamic> json) {
+    return FeaturedAgentItem(
+      name: json['name'] as String? ?? '',
+      role: json['role'] as String? ?? '',
+      rating: json['rating'] as String? ?? '',
+      location: json['location'] as String? ?? '',
+      experience: json['experience'] as String? ?? '',
+      imageUrl: json['imageUrl'] as String? ?? '',
+    );
+  }
+}
+
 class FeaturesContent {
   final String title;
   final String subtitle;
   final List<FeatureItem> features;
+  final List<FeaturedAgentItem> featuredAgents;
 
   const FeaturesContent({
     this.title = '',
     this.subtitle = '',
     this.features = const [],
+    this.featuredAgents = const [],
   });
 
   factory FeaturesContent.fromJson(Map<String, dynamic> json) {
@@ -146,6 +177,11 @@ class FeaturesContent {
                   (e) => FeatureItem.fromJson(e as Map<String, dynamic>))
               .toList() ??
           [],
+      featuredAgents: (json['featuredAgents'] as List<dynamic>?)
+              ?.map(
+                  (e) => FeaturedAgentItem.fromJson(e as Map<String, dynamic>))
+              .toList() ??
+          [],
     );
   }
 }