Tests

Feat[MQB]: dispatcher stats #2165

Job	Run time
Build [macosx_arm64]	10m 5s
Build deps [ubuntu]	5s
Documentation	17s
Docker [ubuntu]	22m 23s
Shellcheck	5s
Build [ubuntu]	16m 37s
UT [c++]	22m 40s
UT [python]	19s
IT [single/legacy_mode]	3m 17s
Fuzz test [identity]	1m 28s
IT [multi/legacy_mode]	16m 33s
Fuzz test [open_queue]	7m 45s
IT [single/fsm_mode]	3m 7s
Build Prometheus plugin [ubuntu]	9m 17s
Fuzz test [configure_queue_stream]	4m 43s
IT [multi/fsm_mode]	10m 13s
Fuzz test [put]	2m 40s
Fuzz test [confirm]	3m 38s
Fuzz test [close_queue]	17m 13s
Fuzz test [disconnect]	1m 48s
	2h 34m 13s

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