[da-vinci][server] Add OTel metrics to RocksDBMemoryStats (#2603) #11110

Job	Run time
StaticAnalysis (17)	6m 9s
Integrations / UT & CodeCov (17)	1m 47s
Integrations / UT & CodeCov (8)	1m 59s
Controller / UT & CodeCov (8)	5m 47s
Controller / UT & CodeCov (17)	5m 58s
Integrations / UT & CodeCov (11)	1m 56s
Controller / UT & CodeCov (11)	6m 0s
Server / UT & CodeCov (11)	8m 35s
Clients / UT & CodeCov (11)	5m 16s
Internal / UT & CodeCov (8)	6m 7s
Clients / UT & CodeCov (8)	4m 51s
Server / UT & CodeCov (8)	8m 4s
Server / UT & CodeCov (17)	10m 8s
Internal / UT & CodeCov (17)	5m 56s
Clients / UT & CodeCov (17)	4m 44s
Internal / UT & CodeCov (11)	6m 2s
Router / UT & CodeCov (8)	3m 20s
Router / UT & CodeCov (17)	3m 51s
ValidateGradleWrapper	13s
Router / UT & CodeCov (11)	3m 25s
StaticAnalysisAndUnitTestsFailureAlert	0s
	1h 40m 8s

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