Build 25652428

* campaign missions 8
* new: APCs can now heal infantry
* QOL: show health of units in multiselection and inside transport vehicles
* engineers now move away from attacks instead of rushing in, return to a safe position after repairing, and ignore attack commands when part of a group selection
* you no longer lose the game if you still have a BEV
* campaign saving is disabled until all missions are solid
* fix units stopping after tactical pause and vehicle sounds playing through it
* fix sounds and destruction fx of invisible enemies being played
* fix mission 6 crash
* fix radio skip not showing the last text when the final entry has no text
* fix Rory Williams character model