move action type enum to a new file.

framework/src/Volo.Abp.BlazoriseUI/Components/ActionType.cs

@@ -0,0 +1,8 @@
+namespace Volo.Abp.BlazoriseUI.Components
+{
+    public enum ActionType
+    {
+        Dropdown,
+        Button
+    }
+}

framework/src/Volo.Abp.BlazoriseUI/Components/EntityActions.razor.cs

@@ -46,10 +46,4 @@ namespace Volo.Abp.BlazoriseUI.Components
             ToggleText = UiLocalizer["Actions"];
         }
     }
-
-    public enum ActionType
-    {
-        Dropdown,
-        Button
-    }
 }