Log AMQP connection name and container-id (#11975)

* Log AMQP connection name and container-id

Fixes #11958

 ## What
Log container-id and connection name.
Example JSON log:
```
{"time":"2024-08-12 10:49:44.365724+02:00","level":"info","msg":"accepting AMQP connection [::1]:56754 -> [::1]:5672","pid":"<0.1164.0>","domain":"rabbitmq.connection"}
{"time":"2024-08-12 10:49:44.381244+02:00","level":"debug","msg":"User 'guest' authenticated successfully by backend rabbit_auth_backend_internal","pid":"<0.1164.0>","domain":"rabbitmq","connection":"[::1]:56754 -> [::1]:5672"}
{"time":"2024-08-12 10:49:44.381578+02:00","level":"info","msg":"AMQP 1.0 connection from container 'my container ID': user 'guest' authenticated and granted access to vhost '/'","pid":"<0.1164.0>","domain":"rabbitmq.connection","connection":"[::1]:56754 -> [::1]:5672","container_id":"my container ID"}
{"time":"2024-08-12 10:49:44.381654+02:00","level":"debug","msg":"AMQP 1.0 connection.open frame: hostname = localhost, extracted vhost = /, idle-time-out = {uint,\n                                                                                            30000}","pid":"<0.1164.0>","domain":"rabbitmq","connection":"[::1]:56754 -> [::1]:5672","container_id":"my container ID"}
{"time":"2024-08-12 10:49:44.386412+02:00","level":"debug","msg":"AMQP 1.0 created session process <0.1170.0> for channel number 0","pid":"<0.1164.0>","domain":"rabbitmq","connection":"[::1]:56754 -> [::1]:5672","container_id":"my container ID"}

{"time":"2024-08-12 10:49:46.387957+02:00","level":"debug","msg":"AMQP 1.0 closed session process <0.1170.0> with channel number 0","pid":"<0.1164.0>","domain":"rabbitmq","connection":"[::1]:56754 -> [::1]:5672","container_id":"my container ID"}
{"time":"2024-08-12 10:49:46.388201+02:00","level":"info","msg":"closing AMQP connection ([::1]:56754 -> [::1]:5672)","pid":"<0.1164.0>","domain":"rabbitmq.connection","connection":"[::1]:56754 -> [::1]:5672","container_id":"my container ID"}
```

If JSON logging is not used, this commit still includes the container-ID
once at info level:
```
2024-08-12 10:48:57.451580+02:00 [info] <0.1164.0> accepting AMQP connection [::1]:56715 -> [::1]:5672
2024-08-12 10:48:57.465924+02:00 [debug] <0.1164.0> User 'guest' authenticated successfully by backend rabbit_auth_backend_internal
2024-08-12 10:48:57.466289+02:00 [info] <0.1164.0> AMQP 1.0 connection from container 'my container ID': user 'guest' authenticated and granted access to vhost '/'
2024-08-12 10:48:57.466377+02:00 [debug] <0.1164.0> AMQP 1.0 connection.open frame: hostname = localhost, extracted vhost = /, idle-time-out = {uint,
2024-08-12 10:48:57.466377+02:00 [debug] <0.1164.0>                                                                                             30000}
2024-08-12 10:48:57.470800+02:00 [debug] <0.1164.0> AMQP 1.0 created session process <0.1170.0> for channel number 0

2024-08-12 10:48:59.472928+02:00 [debug] <0.1164.0> AMQP 1.0 closed session process <0.1170.0> with channel number 0
2024-08-12 10:48:59.473332+02:00 [info] <0.1164.0> closing AMQP connection ([::1]:56715 -> [::1]:5672)
```

 ## Why?
See #11958 and https://www.rabbitmq.com/docs/connections#client-provided-names

To provide a similar feature to AMQP 0.9.1 this commit uses container-id as sent by the client in the open frame.
> Examples of containers are brokers and client applications.

The advantage is that the `container-id` is mandatory. Hence, in AMQP 1.0, we can enforce the desired behaviour that we document on our website for AMQP 0.9.1:
> The name is optional; however, developers are strongly encouraged to provide one as it would significantly simplify certain operational tasks.

* Clarify that container refers to AMQP 1.0

Rename container_id to amqp_container and change log message such that
it's unambigious that the word "container" refers to AMQP 1.0 containers
(to reduce confusion with the meaning of "container" in Docker / Kubernetes).

deps/rabbit/src/rabbit_amqp_reader.erl

@@ -86,6 +86,7 @@ unpack_from_0_9_1(
   {Sock,RecvLen, PendingRecv, SupPid, Buf, BufLen, ProxySocket,
    ConnectionName, Host, PeerHost, Port, PeerPort, ConnectedAt},
   Parent, HandshakeTimeout) ->
+    logger:update_process_metadata(#{connection => ConnectionName}),
     #v1{parent              = Parent,
         sock                = Sock,
         callback            = handshake,
@@ -380,7 +381,8 @@ parse_frame_body(Body, _Channel) ->
     end.
 
 handle_connection_frame(
-  #'v1_0.open'{max_frame_size = ClientMaxFrame,
+  #'v1_0.open'{container_id = {utf8, ContainerId},
+               max_frame_size = ClientMaxFrame,
                channel_max = ClientChannelMax,
                idle_time_out = IdleTimeout,
                hostname = Hostname,
@@ -390,7 +392,7 @@ handle_connection_frame(
                                                user = User = #user{username = Username}},
       helper_sup = HelperSupPid,
       sock = Sock} = State0) ->
-
+    logger:update_process_metadata(#{amqp_container => ContainerId}),
     Vhost = vhost(Hostname),
     ok = check_user_loopback(State0),
     ok = check_vhost_exists(Vhost, State0),
@@ -402,8 +404,9 @@ handle_connection_frame(
     rabbit_core_metrics:auth_attempt_succeeded(<<>>, Username, amqp10),
     notify_auth(user_authentication_success, Username, State0),
     rabbit_log_connection:info(
-      "AMQP 1.0 connection: user '~ts' authenticated and granted access to vhost '~ts'",
-      [Username, Vhost]),
+      "Connection from AMQP 1.0 container '~ts': user '~ts' "
+      "authenticated and granted access to vhost '~ts'",
+      [ContainerId, Username, Vhost]),
 
     OutgoingMaxFrameSize = case ClientMaxFrame of
                                undefined ->