Revert "File scoped namespaces"

This reverts commit d31d8f574e.

Wino.Core.Domain/Interfaces/IAutoDiscoveryService.cs

@@ -1,17 +1,18 @@
 using System.Threading.Tasks;
 using Wino.Core.Domain.Models.AutoDiscovery;
 
-namespace Wino.Core.Domain.Interfaces;
-
-/// <summary>
-/// Searches for Auto Discovery settings for custom mail accounts.
-/// </summary>
-public interface IAutoDiscoveryService
+namespace Wino.Core.Domain.Interfaces
 {
     /// <summary>
-    /// Tries to return the best mail server settings using different techniques.
+    /// Searches for Auto Discovery settings for custom mail accounts.
     /// </summary>
-    /// <param name="mailAddress">Address to search settings for.</param>
-    /// <returns>CustomServerInformation with only settings applied.</returns>
-    Task<AutoDiscoverySettings> GetAutoDiscoverySettings(AutoDiscoveryMinimalSettings autoDiscoveryMinimalSettings);
+    public interface IAutoDiscoveryService
+    {
+        /// <summary>
+        /// Tries to return the best mail server settings using different techniques.
+        /// </summary>
+        /// <param name="mailAddress">Address to search settings for.</param>
+        /// <returns>CustomServerInformation with only settings applied.</returns>
+        Task<AutoDiscoverySettings> GetAutoDiscoverySettings(AutoDiscoveryMinimalSettings autoDiscoveryMinimalSettings);
+    }
 }