feat(content): update CreateSourceState to hold API data

Author: fulleni

lib/content_management/bloc/create_source/create_source_state.dart

@@ -29,6 +29,8 @@ final class CreateSourceState extends Equatable {
     this.sourceType,
     this.language,
     this.headquarters,
+    this.countries = const [],
+    this.languages = const [],
     this.contentStatus = ContentStatus.active,
     this.exception,
     this.createdSource,
@@ -41,6 +43,8 @@ final class CreateSourceState extends Equatable {
   final SourceType? sourceType;
   final Language? language;
   final Country? headquarters;
+  final List<Country> countries;
+  final List<Language> languages;
   final ContentStatus contentStatus;
   final HttpException? exception;
   final Source? createdSource;
@@ -62,6 +66,8 @@ final class CreateSourceState extends Equatable {
     ValueGetter<SourceType?>? sourceType,
     ValueGetter<Language?>? language,
     ValueGetter<Country?>? headquarters,
+    List<Country>? countries,
+    List<Language>? languages,
     ContentStatus? contentStatus,
     HttpException? exception,
     Source? createdSource,
@@ -74,6 +80,8 @@ final class CreateSourceState extends Equatable {
       sourceType: sourceType != null ? sourceType() : this.sourceType,
       language: language != null ? language() : this.language,
       headquarters: headquarters != null ? headquarters() : this.headquarters,
+      countries: countries ?? this.countries,
+      languages: languages ?? this.languages,
       contentStatus: contentStatus ?? this.contentStatus,
       exception: exception,
       createdSource: createdSource ?? this.createdSource,
@@ -89,6 +97,8 @@ final class CreateSourceState extends Equatable {
     sourceType,
     language,
     headquarters,
+        countries,
+        languages,
     contentStatus,
     exception,
     createdSource,