Move static LaunchProjectileCE to CE_Utility

[perkinslr]

Changes

The static method for launching CE-compatible projectiles is now included in the core assembly, instead of the vehicle assembly.

Reasoning

This allows mods and addons other that VF to use it.

Alternatives

Duplicate the functionality in each other instance where it's needed.

Testing

Check tests you have performed:

• Compiles without warnings
• Game runs without errors
• (For compatibility patches) ...with and without patched mod loaded
• Playtested a colony (specify how long)

[github-actions]

You can download the rebuilt assembly for this PR here: https://combatextended.lp-programming.com/CombatExtended-11999325158.zip

[mszabo-wikia]

This looks like a step in the right direction. I was wondering if we should consider extracting the ballistics-related bits (ShiftTarget, ShiftVecReportFor, GetHighestCoverAndSmokeForTarget and co.) as well that are currently tied up in Verb_LaunchProjectileCEas a next step. Without these, anything that launches a projectile will exhibit confusing behavior outside of simple cases - the shot won't be impacted by sway/recoil stats, won't be affected by environmental conditions, and won't be adjusted for cover in between the shooter and the target.

If that seems like something we'd do at some point, maybe it'd be useful to move this into a new standalone class as a starting point?

[N7Huntsman]

No issues in my testing.