tests: reproduce proxy request leak, stuck relay

src/Simplex/Messaging/Client.hs

@@ -151,6 +151,7 @@ import Data.Int (Int64)
 import Data.List (find, isSuffixOf)
 import Data.List.NonEmpty (NonEmpty (..))
 import qualified Data.List.NonEmpty as L
+import qualified Data.Map.Strict as M
 import Data.Maybe (catMaybes, fromMaybe)
 import Data.Text (Text)
 import qualified Data.Text as T
@@ -168,7 +169,6 @@ import Simplex.Messaging.Protocol
 import Simplex.Messaging.Protocol.Types
 import Simplex.Messaging.Server.QueueStore.QueueInfo
 import Simplex.Messaging.SimplexName (SimplexDomain, fullDomainName)
-import qualified Data.Map.Strict as M
 import Simplex.Messaging.TMap (TMap)
 import qualified Simplex.Messaging.TMap as TM
 import Simplex.Messaging.Transport