[WIP] Refactors cassettes and the cassette player #14857

Job	Run time
Start Gate	1s
Collect data for other tasks	14s
Run Linters	2m 32s
Compile Maps	2m 41s
Windows Build	2m 22s
Integration Tests (boxstation) / run_integration_tests	42s
Integration Tests (blueshift) / run_integration_tests	42s
Integration Tests (deltastation) / run_integration_tests	50s
Integration Tests (graveyard) / run_integration_tests	45s
Integration Tests (icebox) / run_integration_tests	43s
Integration Tests (kilostation) / run_integration_tests	37s
Integration Tests (metastation) / run_integration_tests	46s
Integration Tests (multiz_debug) / run_integration_tests	44s
Integration Tests (ouroboros) / run_integration_tests	57s
Integration Tests (runtimestation) / run_integration_tests	42s
Integration Tests (theseus) / run_integration_tests	45s
Integration Tests (tramstation) / run_integration_tests	46s
Integration Tests (voidraptor) / run_integration_tests	54s
Alternate Tests (515, 1627, runtimestation) / run_integration_tests	45s
Compare Screenshot Tests	0s
Completion Gate	2s
	18m 30s

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