Fix null projectile type crash in turret shoot

[cursor]

Guard turret firing to prevent null dereference when ProjectileType is null or SpawnActor fails.

The 'Wrath' modifier can set ProjectileType to null, causing SpawnActor to return nullptr. This PR adds checks to ensure ProjectileType is valid and that SpawnActor successfully created a projectile before attempting to access its members, preventing an EXCEPTION_ACCESS_VIOLATION_WRITE.

---

 

[cursor]

Cursor Agent can help with this pull request. Just @cursor in comments and I'll start working on changes in this branch.
_{Learn more about Cursor Agents}