CHANGE: Set minSize for UITK InputActionsEditorWindow (ISX-1565) (#1739)

Author: jfreire-unity

Packages/com.unity.inputsystem/InputSystem/Editor/UITKAssetEditor/InputActionsEditorWindow.cs

@@ -32,6 +32,7 @@ internal class InputActionsEditorWindow : EditorWindow
         private string m_AssetPath;
         private string m_AssetJson;
         private bool m_IsDirty;
+        static readonly Vector2 k_MinWindowSize = new Vector2(650, 450);
 
         [OnOpenAsset]
         public static bool OpenAsset(int instanceId, int line)
@@ -61,6 +62,7 @@ public static bool OpenAsset(int instanceId, int line)
             window.m_IsDirty = false;
             window.m_AssetId = instanceId;
             window.titleContent = new GUIContent("Input Actions Editor");
+            window.minSize = k_MinWindowSize;
             window.SetAsset(asset);
             window.Show();