Fix[MQB]: add log for response message

[emelialei88]

Log the responses in AdminSession::finalizeAdminCommand() to make it easier to read the response.

[pniedzielski]

Change looks good; let's add an integration test to make sure.

[pniedzielski]

Behavior before:

29OCT2024_22:27:08.621 (6121811968) INFO mqba_adminsession.cpp:346 fuzztest:0: Received control message: [ rId = 0 choice = [ adminCommand = [ command = "HELP" ] ] ]
29OCT2024_22:27:08.621 (6134312960) INFO mqba_application.cpp:819 Received command 'HELP' [source: 127.0.0.1~localhost:50891]

---

Behavior after:

29OCT2024_22:24:14.433 (6190919680) INFO mqba_adminsession.cpp:346 fuzztest:0: Received control message: [ rId = 0 choice = [ adminCommand = [ command = "HELP" ] ] ]
29OCT2024_22:24:14.433 (6203420672) INFO mqba_application.cpp:819 Received command 'HELP' [source: 127.0.0.1~localhost:50813]
29OCT2024_22:24:14.433 (6176124928) INFO mqba_adminsession.cpp:209 fuzztest:0: Send response message: [ rId = 0 choice = [ adminCommandResponse = [ text = "This process responds to the following CMD subcommands:
    HELP
        Show list of supported commands
    BROKERCONFIG DUMP
        Dump the broker's configuration
    DOMAINS DOMAIN <name> PURGE
        Purge all queues in domain 'name'
    DOMAINS DOMAIN <name> INFOS
        Show information about domain 'name' and its queues
    DOMAINS DOMAIN <name> QUEUE <queue_name> PURGE <appId>
        Purge the 'appId' in the 'queue_name' belonging to domain 'name'. Specify '*' for 'appId' for entire queue
    DOMAINS DOMAIN <name> QUEUE <queue_name> INTERNALS
        Dump the internals of 'queue_name' belonging to domain 'name'
    DOMAINS DOMAIN <name> QUEUE <queue_name> LIST [<appId>] <offset> <count>
        List information for 'count' messages starting at 'offset' from 'queue_name' for 'appId' in domain 'name'.  If 'offset' is negative, it is relative to the position just past the *last* message.  If 'count' is 'negative', print '-count' messages *preceding* the specified starting position.  If 'count' is 'UNLIMITED', print all the messages starting at and after the specified position.
    DOMAINS RECONFIGURE <domain>
        Reconfigure 'domain' by reloading its configuration from disk
    DOMAINS RESOLVER CACHE_CLEAR (<domain>|ALL)
        Clear the domain resolution cache entry of the optionally specified 'domain', or clear all domain resolution cache entries if 'ALL' is specified.
    CONFIGPROVIDER CACHE_CLEAR (<domain>|ALL)
        Clear the cached configuration entry of the optionally specified 'domain' domain, or clear all cached configuration entries if 'ALL' is specified.
    STAT SHOW
        Show statistics
    STAT SET <parameter> <value>
        Set the 'parameter' of the stat controller to 'value'
    STAT GET <parameter>
        Get the 'parameter' of the stat controller
    STAT LIST_TUNABLES
        Get the supported settable parameters for the stat controller
    CLUSTERS LIST
        List all active clusters
    CLUSTERS ADDREVERSE <clusterName> <remotePeer>
        Create a new reverse connection to 'remotePeer' about 'clusterName'
    CLUSTERS CLUSTER <name> STATUS
        Show status of cluster 'name'
    CLUSTERS CLUSTER <name> QUEUEHELPER
        Show queueHelper's internal state of cluster 'name'
    CLUSTERS CLUSTER <name> FORCE_GC_QUEUES
        Force GC all queues matching GC criteria
    CLUSTERS CLUSTER <name> STORAGE SUMMARY
        Show storage summary of cluster 'name'
    CLUSTERS CLUSTER <name> STORAGE PARTITION <partitionId> [ENABLE|DISABLE]
        Enable/disable the 'partitionId' of cluster 'name'
    CLUSTERS CLUSTER <name> STORAGE PARTITION <partitionId> SUMMARY
        Show summary of the 'partitionId' of cluster 'name'
    CLUSTERS CLUSTER <name> STORAGE DOMAIN <domain_name> QUEUE_STATUS
        Show status of queues belonging to 'domain_name' in the storage of cluster 'name'
    CLUSTERS CLUSTER <name> STORAGE REPLICATION [SET|SET_ALL] <parameter> <value>
        Set the value of the replication 'parameter' of cluster 'name'. If SET_ALL is used then set the parameter for all nodes in the cluster.
    CLUSTERS CLUSTER <name> STORAGE REPLICATION [GET|GET_ALL] <parameter>
        Get the value of the replication 'parameter' of cluster 'name'. If GET_ALL is used then get the paramter value for all nodes in the cluster.
    CLUSTERS CLUSTER <name> STORAGE REPLICATION LIST_TUNABLES
        Get the supported settable parameters for the replication of cluster 'name'
    CLUSTERS CLUSTER <name> STATE ELECTOR [SET|SET_ALL] <parameter> <value>
        Set the 'parameter' of the elector of cluster 'name' to 'value'. If SET_ALL is used then set the paramter for all nodes in the cluster.
    CLUSTERS CLUSTER <name> STATE ELECTOR [GET|GET_ALL] <parameter>
        Get the 'parameter' of the elector of cluster 'name'. If GET_ALL is used then get the parameter value for all nodes in the cluster.
    CLUSTERS CLUSTER <name> STATE ELECTOR LIST_TUNABLES
        Get the supported settable parameters for the elector of cluster 'name'
" ] ] ]

It's verbose and so we may revisit this, but for the moment this is great.

[pniedzielski]

Looks good, small change and typo fix, but great job! Could you squash these commits into one once you've fixed these, force push, and I'll merge.

[pniedzielski]

🎉