Updated ChainReaderTester TestStruct to include dynamic and static nested structs #2951

Job	Run time
Check for contract changes	7s
E2E Custom Build Custom CL Image	2m 53s
Check integration test compilation	4m 39s
Get ProjectSerum Version	9s
Check If Solana Test Image Exists	7s
E2E Custom Build Artifacts	4m 10s
E2E Build Previous Release Artifacts	0s
Combine artifacts for upgrade test	0s
Build Test Image	0s
E2E Custom Run Smoke Tests	11m 1s
E2E Program Upgrade Tests	0s
	23m 6s

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