Fixes changeling thermal vision reverting. (#19486) #3

Job	Run time
Validate EditorConfig Compliance	1m 10s
Validate Structure	27s
Lint SpacemanDMM	24s
Lint Misc	55s
Lint OpenDream	32s
Lint TGUI	1m 20s
Run Map Tests (away_sites_testing, awaysites-1)	5m 37s
Run Map Tests (away_sites_testing, awaysites-2)	8m 36s
Run Map Tests (away_sites_testing, awaysites-3)	7m 53s
Create and Destroy Test (away_sites_testing, create_and_destroy)	3m 33s
Run Exoplanet Tests (exoplanet_testing, exoplanet_testing-2)	5m 12s
Run Exoplanet Tests (exoplanet_testing, exoplanet_testing-3)	6m 59s
Run Exoplanet Tests (exoplanet_testing, exoplanet_testing-1)	7m 47s
Generic Tests (away_sites_testing, generic)	3m 37s
Run Map Tests (exoplanet_testing, maptest)	1m 49s
Run Map Tests (aurora, maptest)	3m 35s
Run Map Tests (runtime, maptest)	2m 21s
Run Map Tests (sccv_horizon, maptest)	3m 47s
Run Ruins Tests (runtime, ruins-1)	7m 13s
Run Ruins Tests (runtime, ruins-2)	6m 22s
Run Ruins Tests (runtime, ruins-3)	5m 57s
	1h 25m 6s

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