More Crate PowerUps

Update misc.yaml

Update misc.yaml
Move most palette-related stuff + nuke effect + Immobile trait to Mods.Common
Update misc.yaml
Update misc.yaml
Merge pull request #6856 from MustaphaTR/d2k-crate-explode

D2k - More Crate PowerUps
Merge pull request #6917 from reaperrr/common-11

Move palette stuff + nuke effect + Immobile trait to Mods.Common
Placeholder actor GAVULC.A must be manned after construction.
An E1 passenger provides the VulcanTurret armament via IUpgradable
GDI AI spam GAVULC.A for testing purposes.