Revisit error messages for readability [Abstractions] (#431)

Author: dluc

service/Abstractions/Configuration/ConfigurationException.cs

@@ -2,7 +2,8 @@
 
 using System;
 
-namespace Microsoft.KernelMemory.Configuration;
+// ReSharper disable CheckNamespace
+namespace Microsoft.KernelMemory;
 
 public class ConfigurationException : KernelMemoryException
 {

service/Abstractions/Diagnostics/ArgumentNullExceptionEx.cs

@@ -1,10 +1,11 @@
-// Copyright (c) Microsoft. All rights reserved.
+// Copyright (c) Microsoft. All rights reserved.
 
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 
-namespace Microsoft.KernelMemory.Diagnostics;
+// ReSharper disable CheckNamespace
+namespace Microsoft.KernelMemory;
 
 #pragma warning disable CS8777
 public static class ArgumentNullExceptionEx

service/Abstractions/Diagnostics/ArgumentOutOfRangeExceptionEx.cs

@@ -1,9 +1,10 @@
-// Copyright (c) Microsoft. All rights reserved.
+// Copyright (c) Microsoft. All rights reserved.
 
 using System;
 using System.Collections.Generic;
 
-namespace Microsoft.KernelMemory.Diagnostics;
+// ReSharper disable CheckNamespace
+namespace Microsoft.KernelMemory;
 
 public static class ArgumentOutOfRangeExceptionEx
 {

service/Abstractions/Diagnostics/DefaultLogger.cs

@@ -3,7 +3,6 @@
 using System;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
-using Microsoft.KernelMemory.Configuration;
 
 namespace Microsoft.KernelMemory.Diagnostics;
 

service/Abstractions/Models/TagCollectionExtensions.cs

@@ -1,6 +1,4 @@
-// Copyright (c) Microsoft. All rights reserved.
-
-using Microsoft.KernelMemory.Diagnostics;
+// Copyright (c) Microsoft. All rights reserved.
 
 namespace Microsoft.KernelMemory;