Set settle modes in link error frames

Follow-up to #14389

Without these changes, the attach frame doesn't set
any settlement mode. This leads to settlement negotiation
errors hiding the actual error.

For example,
omq amqp -y 0 -t /queues/no-such-queue
omq amqp -x 0 -T /queues/no-such-queue

Returned `amqp: sender settlement mode "unsettled" requested, received "mixed" from server"`,
when the actual error in the next (detach) frame was `amqp:not-found`.
However, the attach frame triggers a client-side error before the
detach frame is processed.

(cherry picked from commit f261afc)

Author: mkuratczyk

deps/rabbit/src/rabbit_amqp_session.erl

@@ -1145,7 +1145,9 @@ handle_frame(#'v1_0.attach'{name = {utf8, NameBin} = Name,
                             handle = Handle,
                             role = Role,
                             source = Source,
-                            target = Target} = Attach,
+                            target = Target,
+                            snd_settle_mode = SndSettleMode,
+                            rcv_settle_mode = RcvSettleMode} = Attach,
              State) ->
     try
         ok = validate_attach(Attach),
@@ -1161,15 +1163,19 @@ handle_frame(#'v1_0.attach'{name = {utf8, NameBin} = Name,
                                      handle = Handle,
                                      role = ?AMQP_ROLE_RECEIVER,
                                      source = Source,
-                                     target = null};
+                                     target = null,
+                                     snd_settle_mode = SndSettleMode,
+                                     rcv_settle_mode = RcvSettleMode};
                               ?AMQP_ROLE_RECEIVER ->
                                   #'v1_0.attach'{
                                      name = Name,
                                      handle = Handle,
                                      role = ?AMQP_ROLE_SENDER,
                                      source = null,
                                      target = Target,
-                                     initial_delivery_count = ?UINT(?INITIAL_DELIVERY_COUNT)}
+                                     initial_delivery_count = ?UINT(?INITIAL_DELIVERY_COUNT),
+                                     snd_settle_mode = SndSettleMode,
+                                     rcv_settle_mode = RcvSettleMode}
                           end,
             Detach = #'v1_0.detach'{handle = Handle,
                                     closed = true,