Adds explosive flashes and door charges #14369

Job	Run time
Start Gate	1s
Collect data for other tasks	14s
Run Linters	2m 32s
Windows Build	2m 0s
Compile Maps	2m 31s
Integration Tests (blueshift) / run_integration_tests	18m 34s
Integration Tests (deltastation) / run_integration_tests	13m 33s
Integration Tests (boxstation) / run_integration_tests	13m 14s
Integration Tests (graveyard) / run_integration_tests	13m 29s
Integration Tests (icebox) / run_integration_tests	13m 31s
Integration Tests (kilostation) / run_integration_tests	13m 48s
Integration Tests (metastation) / run_integration_tests	13m 27s
Integration Tests (multiz_debug) / run_integration_tests	13m 26s
Integration Tests (ouroboros) / run_integration_tests	13m 25s
Integration Tests (runtimestation) / run_integration_tests	13m 37s
Integration Tests (theseus) / run_integration_tests	13m 26s
Integration Tests (tramstation) / run_integration_tests	13m 15s
Integration Tests (voidraptor) / run_integration_tests	13m 58s
Alternate Tests (515, 1627, runtimestation) / run_integration_tests	18m 3s
Compare Screenshot Tests	16s
Completion Gate	4s
	3h 26m 24s

Provide feedback