Add missing proxy method attributes

Author: JustArchi

Directory.Build.props

@@ -1,6 +1,6 @@
 <Project>
 	<PropertyGroup>
-		<Version>2.3.0</Version>
+		<Version>2.3.1</Version>
 	</PropertyGroup>
 
 	<PropertyGroup>

JustArchiNET.Madness/ConvertMadness/Convert.cs

@@ -29,15 +29,19 @@ namespace JustArchiNET.Madness.ConvertMadness;
 [PublicAPI]
 public static class Convert {
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static object ChangeType(object? value, Type conversionType, IFormatProvider? provider) => System.Convert.ChangeType(value, conversionType, provider);
 
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static byte[] FromBase64String(string s) => System.Convert.FromBase64String(s);
 
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static string ToBase64String(byte[] inArray) => System.Convert.ToBase64String(inArray);
 
 	[MadnessType(EMadnessType.Implementation)]
+	[Pure]
 	public static string ToHexString(byte[] inArray) {
 		if (inArray == null) {
 			throw new ArgumentNullException(nameof(inArray));

JustArchiNET.Madness/EnvironmentMadness/Environment.cs

@@ -40,10 +40,12 @@ public static string? ProcessPath {
 		}
 	}
 
+	[ContractAnnotation("=>halt")]
 	[MadnessType(EMadnessType.Proxy)]
 	public static void Exit(int exitCode) => System.Environment.Exit(exitCode);
 
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static string[] GetCommandLineArgs() => System.Environment.GetCommandLineArgs();
 
 	[MadnessType(EMadnessType.Proxy)]

JustArchiNET.Madness/PathMadness/Path.cs

@@ -39,19 +39,28 @@ public static class Path {
 	[MadnessType(EMadnessType.Proxy)]
 	public static string Combine(params string[] paths) => System.IO.Path.Combine(paths);
 
+	[ContractAnnotation("null=>null")]
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static string? GetDirectoryName(string? path) => System.IO.Path.GetDirectoryName(path);
 
+	[ContractAnnotation("null=>null;notnull=>notnull")]
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static string? GetExtension(string? path) => System.IO.Path.GetExtension(path);
 
+	[ContractAnnotation("null=>null;notnull=>notnull")]
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static string? GetFileName(string? path) => System.IO.Path.GetFileName(path);
 
+	[ContractAnnotation("null=>null;notnull=>notnull")]
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static string? GetFileNameWithoutExtension(string? path) => System.IO.Path.GetFileNameWithoutExtension(path);
 
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static string GetFullPath(string path) => System.IO.Path.GetFullPath(path);
 
 	[MadnessType(EMadnessType.Implementation)]

JustArchiNET.Madness/StringMadness/String.cs

@@ -52,10 +52,14 @@ public static string Create<TState>(int length, TState state, SpanAction<char, T
 		return new string(buffer);
 	}
 
+	[ContractAnnotation("null=>true", true)]
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static bool IsNullOrEmpty(string value) => string.IsNullOrEmpty(value);
 
+	[ContractAnnotation("null=>true", true)]
 	[MadnessType(EMadnessType.Proxy)]
+	[Pure]
 	public static bool IsNullOrWhiteSpace(string value) => string.IsNullOrWhiteSpace(value);
 }
 #pragma warning restore CA1716, CA1720 // That's exactly our intention