core: support message signing in p2p groups (#7312)

* core: support message signing in p2p groups

* improve

* add member key

* distribute keys and sign

* refactor

* better query

* map

* sign in relay groups too

* clean up

* list

* fix test

* update bot types

* some refactor

* remove unnecessary condition

* simplify

* refactor

* simplify

* move

* clean up

* diff

* diff

* limit attempts for key sending

* optimize

* fix test

* split

* fuse

* null

* only mark as "key sent" when forwarder supports binary encoding

* fix bot apis

* fix some tests

* add key distribution steps, and fix some tests

* fix test

* increase timeout

* fix tests

* fix more tests

* simplify

* disable test output

* mark keys sent with invitations

* fix test

* fix test, query plans

* unify signing of connection info packets

* revert change to createNewGroup

* create key at group/member creation

* rename, remove liftIO

* clean up

* fix type

* remove ad hoc key sending

* update bot api

* diff

* reduce diff

* failing test

* fix sending messages in groups with members before version 18

* remove test delays

* update query plans

* update test

* add tests

* fix tests

---------

Co-authored-by: Evgeny @ SimpleX Chat <259188159+evgeny-simplex@users.noreply.github.com>

src/Simplex/Chat/View.hs

@@ -241,7 +241,7 @@ chatResponseToView hu cfg@ChatConfig {logLevel, showReactions, showFullLinks, te
             "use " <> highlight ("/d #" <> viewGroupName g) <> " to delete the group (also clears the rejection)"
           ]
     | otherwise -> ttyUser u $ [ttyGroup' g <> ": you left the group"] <> groupPreserved g
-  CRGroupDeletedUser u g signed -> ttyUser u [ttyGroup' g <> ": you deleted the group" <> signedStr signed]
+  CRGroupDeletedUser u g signed local -> ttyUser u [ttyGroup' g <> (if local then ": you deleted your local copy of the group" else ": you deleted the group" <> signedStr signed)]
   CRForwardPlan u count itemIds fc -> ttyUser u $ viewForwardPlan count itemIds fc
   CRChatMsgContent u mc -> ttyUser u $ ttyMsgContent mc <> viewMsgTestInfo testView mc
   CRRcvFileAccepted u ci -> ttyUser u $ savingFile' ci