* Adds BallisticAmmoSelfRefillerComponent
And uses it to replace battery-based refilling of the Syndicate L6 and Viper modules.
- Add `BallisticAmmoSelfRefillerComponent`
- Handle `EmpPulseEvent` to pause refilling behavior for EMP's duration
- Change `Content.Server.Weapons.Ranged.Systems.Update` override in `GunSystem.AutoFire.cs` to `UpdateAutoFire`
- Add `Content.Server.Weapons.Ranged.Systems.Update` to `GunSystem.cs` so that it can call `UpdateAutoFire` and `UpdateBallistic`
- Add public methods to GunSystem for use by refilling implementation
- PauseSelfRefill
- IsFullBallistic (same as #299)
- CanInsertBallistic (same as #299)
- TryBallisticInsert (same as #299)
* _timing -> Timing
* unspawned count stuff
* imagine building the code before pushing
* - apply to c20r ROW
- make predicted/shared
* revert server system import only changes
* oop
* o great and wise Slarti
* Scar comments
* field deltas + correct serializer
* review
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Co-authored-by: ScarKy0 <scarky0@onet.eu>