Revert "File scoped namespaces"

This reverts commit d31d8f574e.

Wino.Core.Domain/Enums/FolderOperation.cs

@@ -1,22 +1,23 @@
-namespace Wino.Core.Domain.Enums;
-
-/// <summary>
-/// Defines all possible folder operations that can be done.
-/// Available values for each folder is returned by IContextMenuProvider
-/// that integrators hold.
-/// </summary>
-public enum FolderOperation
+namespace Wino.Core.Domain.Enums
 {
-    None,
-    Pin,
-    Unpin,
-    MarkAllAsRead,
-    DontSync,
-    Empty,
-    Rename,
-    Delete,
-    Move,
-    TurnOffNotifications,
-    CreateSubFolder,
-    Seperator
+    /// <summary>
+    /// Defines all possible folder operations that can be done.
+    /// Available values for each folder is returned by IContextMenuProvider
+    /// that integrators hold.
+    /// </summary>
+    public enum FolderOperation
+    {
+        None,
+        Pin,
+        Unpin,
+        MarkAllAsRead,
+        DontSync,
+        Empty,
+        Rename,
+        Delete,
+        Move,
+        TurnOffNotifications,
+        CreateSubFolder,
+        Seperator
+    }
 }