feat(service): Set isMedia to false when retracting

lib/service/database/database.dart

@@ -399,6 +399,7 @@ class DatabaseService {
     Object? body = notSpecified,
     Object? mediaUrl = notSpecified,
     Object? mediaType = notSpecified,
+    bool? isMedia,
     bool? received,
     bool? displayed,
     bool? acked,
@@ -432,6 +433,9 @@ class DatabaseService {
     if (mediaType != notSpecified) {
       m['mediaType'] = mediaType as String?;
     }
+    if (isMedia != null) {
+      m['isMedia'] = boolToInt(isMedia);
+    }
     if (received != null) {
       m['received'] = boolToInt(received);
     }

lib/service/events.dart

@@ -604,6 +604,7 @@ Future<void> performMessageRetraction(RetractMessageComment command, { dynamic e
   // Update the database
   final retractedMessage = await GetIt.I.get<MessageService>().updateMessage(
     msg.id,
+    isMedia: false,
     mediaUrl: null,
     mediaType: null,
     warningType: null,

lib/service/message.dart

@@ -124,6 +124,7 @@ class MessageService {
     Object? body = notSpecified,
     Object? mediaUrl = notSpecified,
     Object? mediaType = notSpecified,
+    bool? isMedia,
     bool? received,
     bool? displayed,
     bool? acked,
@@ -166,6 +167,7 @@ class MessageService {
       originId: originId,
       sid: sid,
       isRetracted: isRetracted,
+      isMedia: isMedia,
     );
 
     if (_messageCache.containsKey(newMessage.conversationJid)) {

lib/service/xmpp.dart

@@ -772,6 +772,7 @@ class XmppService {
     
     final retractedMessage = await GetIt.I.get<MessageService>().updateMessage(
       msg.id,
+      isMedia: false,
       mediaUrl: null,
       mediaType: null,
       warningType: null,