feat: add project settings for UIParticle

Packages/src/Runtime/UIParticleProjectSettings.cs

@@ -0,0 +1,28 @@
+#pragma warning disable CS0414
+using Coffee.UIParticleInternal;
+using UnityEditor;
+using UnityEngine;
+
+namespace Coffee.UIExtensions
+{
+    public class UIParticleProjectSettings : PreloadedProjectSettings<UIParticleProjectSettings>
+    {
+        [Header("Setting")]
+        [SerializeField]
+        internal bool m_EnableLinearToGamma = true;
+
+        public static bool enableLinearToGamma
+        {
+            get => instance.m_EnableLinearToGamma;
+            set => instance.m_EnableLinearToGamma = value;
+        }
+
+#if UNITY_EDITOR
+        [SettingsProvider]
+        private static SettingsProvider CreateSettingsProvider()
+        {
+            return new PreloadedProjectSettingsProvider("Project/UI/UI Particle");
+        }
+#endif
+    }
+}