Fix husks fire decay to be slower and allow pyre rite to sacrifice husks #644

Job	Run time
Collect data for other tasks	23s
Run Linters	3m 27s
Compile Maps	5m 26s
Windows Build	3m 37s
Integration Tests (birdshot) / run_integration_tests	14m 19s
Integration Tests (deltastation) / run_integration_tests	14m 8s
Integration Tests (gateway_test) / run_integration_tests	17m 32s
Integration Tests (icebox) / run_integration_tests	18m 23s
Integration Tests (kilostation2) / run_integration_tests	18m 43s
Integration Tests (metastation) / run_integration_tests	14m 26s
Integration Tests (multiz_debug) / run_integration_tests	14m 2s
Integration Tests (northstar) / run_integration_tests	19m 23s
Integration Tests (nssjourney) / run_integration_tests	17m 51s
Integration Tests (runtimestation) / run_integration_tests	13m 10s
Integration Tests (tramstation) / run_integration_tests	18m 39s
Integration Tests (voidraptor) / run_integration_tests	14m 21s
Alternate Tests (515, 1603, runtimestation) / run_integration_tests	12m 10s
Check Alternate Tests	1s
Compare Screenshot Tests	52s
	3h 40m 53s

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