Bug Fixes and arm64 build for Linux

+ Fixed an issue with the drone battery GUI elements not updating correctly in some cases

+ Fixed an issue where in certain cases the laser could not be fired even with a valid target in the targeting raycast.

+ Released Linux build for arm64 architecture.

Known issues:

If a new round is started while the credits are being displayed on the main menu, the high score will not be displayed until the end of that round.