core: add/send contact address and request messages, ios: use auto-reply as welcome message (#6017)

* core: add/send contact address and request messages, ios: use auto-reply as welcome message

* revert event type change

* fix test, type

* multiplatform: update type

* fix query

* ios: hide keyboard when sending the message

* failing test for business chat with a welcome message

* retry joining via contact address

* query plans

* do not send history to the first member (the original customer) of business chat

* correctly handle retries when joining groups, do not create a new connection on retry

* failing test for group welcome message and feature items

* do not send history item if member saw it during joining (based on welcomeSharedMsgId in join request)

* correct fields in PendingContactConnection, update plans

* prevent duplicate group description created in chat, while ensuring that it is created

* fix query

src/Simplex/Chat/Protocol.hs

@@ -1224,3 +1224,19 @@ instance ToJSON (ChatMessage 'Json) where
 
 instance FromJSON (ChatMessage 'Json) where
   parseJSON v = appJsonToCM <$?> parseJSON v
+
+data ContactShortLinkData = ContactShortLinkData
+  { profile :: Profile,
+    message :: Maybe MsgContent,
+    business :: Bool
+  }
+  deriving (Show)
+
+data GroupShortLinkData = GroupShortLinkData
+  { groupProfile :: GroupProfile
+  }
+  deriving (Show)
+
+$(JQ.deriveJSON defaultJSON ''ContactShortLinkData)
+
+$(JQ.deriveJSON defaultJSON ''GroupShortLinkData)