Introduce background spawning with parallax effect (#86)

Co-authored-by: Michal Pikulski <michal.a.pikulski@gmail.com>
Reviewed-on: #86

Assets/Scripts/Minigames/Airplane/Data/SpawnInitParameters.cs

@@ -0,0 +1,32 @@
+using Core.Settings;
+using UnityEngine;
+
+namespace Minigames.Airplane.Data
+{
+    /// <summary>
+    /// Parameters passed from AirplaneSpawnManager to spawners during initialization.
+    /// Encapsulates shared references and configuration.
+    /// </summary>
+    public class SpawnInitParameters
+    {
+        /// <summary>
+        /// Parent transform for spawned objects (organization)
+        /// </summary>
+        public Transform SpawnContainer { get; set; }
+        
+        /// <summary>
+        /// Settings reference for spawn configuration
+        /// </summary>
+        public IAirplaneSettings Settings { get; set; }
+        
+        /// <summary>
+        /// Create spawn initialization parameters
+        /// </summary>
+        public SpawnInitParameters(Transform spawnContainer, IAirplaneSettings settings)
+        {
+            SpawnContainer = spawnContainer;
+            Settings = settings;
+        }
+    }
+}
+