/conversations: encode last message also

kordophone/Categories/IMChat+Encoded.m

@@ -7,6 +7,7 @@
 //
 
 #import "IMChat+Encoded.h"
+#import "IMMessageItem+Encoded.h"
 #import "MBIMHTTPUtilities.h"
 
 @implementation IMChat (Encoded)
@@ -22,6 +23,7 @@
     IMMessage *lastMessage = [self lastMessage];
     if (lastMessage) {
         chatDict[@"lastMessagePreview"] = [lastMessage descriptionForPurpose:IMMessageDescriptionConversationList];
+        chatDict[@"lastMessage"] = [lastMessage mbim_dictionaryRepresentation];
     }
     
     NSMutableArray *participantStrings = [NSMutableArray array];