TF-3685 Fix From field is displayed incorrectly in Drafts on mobile

Signed-off-by: dab246 <tdvu@linagora.com>

lib/features/email/domain/extensions/detailed_email_extension.dart

@@ -21,6 +21,7 @@ extension DetailedEmailExtension on DetailedEmail {
       references: references?.ids.toList(),
       inlineImages: inlineImages?.toHiveCache(),
       sMimeStatusHeader: sMimeStatusHeader?.toMapString(),
+      identityHeader: identityHeader?.toMapString(),
     );
   }
 
@@ -40,7 +41,8 @@ extension DetailedEmailExtension on DetailedEmail {
       messageId: messageId,
       references: references,
       inlineImages: inlineImages,
-      sMimeStatusHeader: sMimeStatusHeader
+      sMimeStatusHeader: sMimeStatusHeader,
+      identityHeader: identityHeader,
     );
   }
 }

lib/features/email/domain/extensions/detailed_email_hive_cache_extension.dart

@@ -29,6 +29,12 @@ extension DetailedEmailHiveCacheExtension on DetailedEmailHiveCache {
       sMimeStatusHeader: sMimeStatusHeader != null
         ? Map.fromIterables(sMimeStatusHeader!.keys.map((value) => IndividualHeaderIdentifier(value)), sMimeStatusHeader!.values)
         : null,
+      identityHeader: identityHeader != null
+          ? Map.fromIterables(
+              identityHeader!.keys.map((value) => IndividualHeaderIdentifier(value)),
+              identityHeader!.values,
+            )
+          : null,
     );
  }
 }

lib/features/email/domain/extensions/email_extension.dart

@@ -17,6 +17,7 @@ extension EmailExtension on Email {
       references: references,
       inlineImages: allAttachments.listAttachmentsDisplayedInContent,
       sMimeStatusHeader: sMimeStatusHeader,
+      identityHeader: identityHeader,
     );
   }
 }