Allow editing angle of the fired projectile (#33254)

Add Angle datafield to `ProjectileComponent`. It allows to change the angle of the fired projectile

Content.Shared/Projectiles/ProjectileComponent.cs

@@ -8,6 +8,12 @@ namespace Content.Shared.Projectiles;
 [RegisterComponent, NetworkedComponent, AutoGenerateComponentState]
 public sealed partial class ProjectileComponent : Component
 {
+    /// <summary>
+    ///     The angle of the fired projectile.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public Angle Angle;
+
     /// <summary>
     ///     The effect that appears when a projectile collides with an entity.
     /// </summary>