Recreates OmniFixture dump used for UI tests #4996

Job	Run time
Client	1m 8s
UI (0)	20m 54s
PHP (UnitTests, 7.2, PDO_MYSQL)	1m 4s
UI (1)	14m 17s
Javascript	3m 13s
PHP (UnitTests, 8.2, MYSQLI)	2m 38s
UI (2)	17m 46s
PHP (UnitTests, 8.3, MYSQLI)	3m 12s
UI (3)	21m 19s
PHP (SystemTestsPlugins, 7.2, PDO_MYSQL)	11m 12s
PHP (SystemTestsPlugins, 8.2, MYSQLI)	14m 0s
PHP (SystemTestsPlugins, 8.3, MYSQLI)	13m 21s
PHP (SystemTestsCore, 7.2, PDO_MYSQL)	8m 56s
PHP (SystemTestsCore, 8.2, MYSQLI)	8m 45s
PHP (SystemTestsCore, 8.3, MYSQLI)	9m 1s
PHP (IntegrationTestsCore, 7.2, PDO_MYSQL)	10m 15s
PHP (IntegrationTestsCore, 8.2, MYSQLI)	12m 11s
PHP (IntegrationTestsCore, 8.3, MYSQLI)	12m 38s
PHP (IntegrationTestsPlugins, 7.2, PDO_MYSQL)	25m 20s
PHP (IntegrationTestsPlugins, 8.2, MYSQLI)	29m 32s
PHP (IntegrationTestsPlugins, 8.3, MYSQLI)	29m 15s
	4h 29m 57s

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