fix(certificates):fix missing info when fields was absent #38847

Job	Run time
Metadata	10s
build / Build dependencies	13s
Schedule busted tests to run	6s
PDK tests	3m 54s
Lint and Doc tests	18s
Busted test runner 1	4m 2s
Busted test runner 2	4m 2s
Busted test runner 3	4m 0s
Busted test runner 4	4m 0s
Busted test runner 5	4m 1s
Busted test runner 6	4m 0s
Busted test runner 7	4m 2s
Cleanup and Luacov stats aggregator	1s
	32m 49s

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