Support workspace in saved objects client in server side. #1569

Job	Run time
Run plugin functional tests on Linux	16m 49s
Run plugin functional tests on Windows	26m 48s
Build and Verify on (ciGroup1)	2h 8m 50s
Build and Verify on (ciGroup2)	33m 23s
Build and Verify on (ciGroup3)	32m 17s
Build min release artifacts on Linux x64	13m 46s
Build min release artifacts on Linux ARM64	13m 1s
Build and Verify on (ciGroup4)	34m 6s
Build and Verify on Linux (ciGroup)	49m 38s
Run functional tests on (ciGroup1)	33m 6s
Run functional tests on (ciGroup2)	44m 2s
Run functional tests on (ciGroup3)	47m 6s
Run functional tests on (ciGroup4)	51m 16s
Run functional tests on (ciGroup5)	41m 19s
Run functional tests on (ciGroup6)	35m 33s
Run functional tests on (ciGroup7)	40m 42s
Run functional tests on (ciGroup8)	48m 19s
Run functional tests on (ciGroup9)	41m 0s
Run functional tests on (ciGroup10)	41m 58s
Run functional tests on (ciGroup11)	50m 32s
Run functional tests on (ciGroup12)	1h 2m 17s
Run functional tests on (ciGroup13)	29m 19s
Run functional tests on Linux (ciGroup)	8m 32s
Run backwards compatibility tests (osd-2.0.0)	1m 51s
Run backwards compatibility tests (osd-2.1.0)	1m 41s
Run backwards compatibility tests (osd-2.2.0)	1m 36s
Run backwards compatibility tests (osd-2.3.0)	1m 39s
Run backwards compatibility tests (osd-2.4.0)	1m 41s
Run backwards compatibility tests (osd-2.5.0)	1m 50s
Run backwards compatibility tests (osd-2.6.0)	1m 39s
Run backwards compatibility tests (osd-2.7.0)	1m 52s
Run backwards compatibility tests (osd-2.8.0)	1m 36s
Run backwards compatibility tests (osd-2.9.0)	1m 41s
	15h 40m 45s

Provide feedback