fix(blogPost): update without image

lib/features/blog_post/presentation/pages/blog_post_screen.dart

@@ -215,7 +215,10 @@ class _BlogPostScreenState extends State<BlogPostScreen> {
                       child: Html(data: widget.blogPost.description, style: {"*": Style(color: Colors.black87)}),
                     ),
                   const SizedBox(height: 8),
-                  CachedNetworkImage(imageUrl: '$baseUrl/storage/${widget.blogPost.image}'),
+                  if (widget.blogPost.image.isNotEmpty)
+                    CachedNetworkImage(
+                      imageUrl: '$baseUrl/storage/${widget.blogPost.image}',
+                    ),
                   Padding(
                     padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
                     child: Row(

lib/features/blog_post_create/repositories/blog_post_repository.dart

@@ -73,7 +73,7 @@ class BlogPostRepository {
       'video_url': videoUrl,
       'image': image != null
           ? await MultipartFile.fromFile((await ImageCompressUtility.compressFile(File(image.path))).path, filename: image.name)
-          : oldImageUrl != null
+          : oldImageUrl != '' && oldImageUrl != null
               ? await MultipartFile.fromFile((await downloadImage(oldImageUrl))?.path ?? '', filename: oldImageUrl.split('/').last)
               : null,
     });

lib/features/feed/models/diets_pagination_model.dart

@@ -20,7 +20,7 @@ abstract class DietsPagination with _$DietsPagination {
 abstract class Diet with _$Diet {
   const factory Diet({
     @JsonKey(name: "id") required int id,
-    @JsonKey(name: "slug") String? slug,
+    @JsonKey(name: "slug") required String slug,
     @JsonKey(name: "name") required String name,
     @JsonKey(name: "image") required String image,
     @JsonKey(name: "duration") required int duration,

lib/generated/l10n.dart

@@ -28,10 +28,9 @@ class S {
   static const AppLocalizationDelegate delegate = AppLocalizationDelegate();
 
   static Future<S> load(Locale locale) {
-    final name =
-        (locale.countryCode?.isEmpty ?? false)
-            ? locale.languageCode
-            : locale.toString();
+    final name = (locale.countryCode?.isEmpty ?? false)
+        ? locale.languageCode
+        : locale.toString();
     final localeName = Intl.canonicalizedLocale(name);
     return initializeMessages(localeName).then((_) {
       Intl.defaultLocale = localeName;