Adds a HUD icon for crit marines for vampire lurker #25566

Job	Run time
Lint with OpenDream	22s
Compile Maps	44s
Run Linters	2m 5s
Find Maps to Test	9s
Windows Build	1m 4s
Alternate Tests	0s
Check Alternate Tests	0s
Unit Tests (almayer) / run_unit_tests	3m 11s
Unit Tests (bigredv2) / run_unit_tests	2m 55s
Unit Tests (chinook) / run_unit_tests	2m 44s
Unit Tests (corsat) / run_unit_tests	3m 40s
Unit Tests (desert_dam) / run_unit_tests	2m 56s
Unit Tests (fiorina_sciannex) / run_unit_tests	2m 59s
Unit Tests (ice_colony_v2) / run_unit_tests	2m 55s
Unit Tests (kutjevo) / run_unit_tests	2m 54s
Unit Tests (lv522_chances_claim) / run_unit_tests	3m 19s
Unit Tests (lv624) / run_unit_tests	3m 25s
Unit Tests (new_varadero) / run_unit_tests	3m 1s
Unit Tests (prison_station_fop) / run_unit_tests	2m 53s
Unit Tests (runtime) / run_unit_tests	2m 39s
Unit Tests (shivas_snowball) / run_unit_tests	2m 51s
Unit Tests (sorokyne_strata) / run_unit_tests	3m 6s
Unit Tests (whiskey_outpost_v2) / run_unit_tests	2m 44s
	52m 36s

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