Refactors target position prediction

Moves target prediction logic into engine traits, improving modularity.

This change consolidates target position prediction within the engine traits,
allowing for a more flexible and maintainable design.

This eliminates redundant code and simplifies the core prediction engine by
delegating target movement calculations to the appropriate trait.

include/omath/projectile_prediction/target.hpp

@@ -10,17 +10,6 @@ namespace omath::projectile_prediction
     class Target final
     {
     public:
-        [[nodiscard]]
-        constexpr Vector3<float> predict_position(const float time, const float gravity) const noexcept
-        {
-            auto predicted = m_origin + m_velocity * time;
-
-            if (m_is_airborne)
-                predicted.z -= gravity * (time*time) * 0.5f;
-
-            return predicted;
-        }
-
         Vector3<float> m_origin;
         Vector3<float> m_velocity;
         bool m_is_airborne{};