Tests

Fix[MQB]: app refcount is numVirtualStorages #2701

Job	Run time
Build [macosx_arm64]	17m 9s
Docker [ubuntu]	18m 42s
Documentation	14s
Shellcheck	9s
Dependencies / Build [ubuntu]	6s
UT [c++]	15m 26s
Build [ubuntu]	8m 17s
Build Prometheus plugin [ubuntu]	9m 19s
UT [python]	26s
Fuzz test [identity]	1m 18s
IT [single/legacy_mode]	3m 15s
Fuzz test [open_queue]	7m 58s
IT [multi/legacy_mode]	18m 7s
Fuzz test [configure_queue_stream]	4m 41s
IT [single/fsm_mode]	3m 10s
Fuzz test [put]	2m 44s
IT [multi/fsm_mode]	10m 44s
Fuzz test [confirm]	3m 38s
Fuzz test [close_queue]	17m 20s
Fuzz test [disconnect]	1m 54s
	2h 24m 37s

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