Icon and filter optimization stuff #15208

Job	Run time
Start Gate	1s
Collect data for other tasks	11s
Run Linters	2m 45s
Compile Maps	2m 38s
Windows Build	1m 58s
Integration Tests (graveyard) / run_integration_tests	13m 13s
Integration Tests (deltastation) / run_integration_tests	17m 29s
Integration Tests (blueshift) / run_integration_tests	13m 9s
Integration Tests (boxstation) / run_integration_tests	13m 40s
Integration Tests (kilostation) / run_integration_tests	13m 4s
Integration Tests (icebox) / run_integration_tests	12m 58s
Integration Tests (metastation) / run_integration_tests	12m 41s
Integration Tests (multiz_debug) / run_integration_tests	17m 31s
Integration Tests (ouroboros) / run_integration_tests	13m 7s
Integration Tests (runtimestation) / run_integration_tests	13m 7s
Integration Tests (tramstation) / run_integration_tests	13m 38s
Integration Tests (theseus) / run_integration_tests	17m 42s
Alternate Tests (515, 1627, runtimestation) / run_integration_tests	13m 51s
Integration Tests (voidraptor) / run_integration_tests	13m 50s
Compare Screenshot Tests	20s
Completion Gate	2s
	3h 26m 55s

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