Simplifies expression compilation.

Modifies the expression compilation process to directly return the compiled result, removing the unnecessary wrapping of the expression in a `Func<>`.

This enhancement supports all delegates and prevents unnecessary casting or wrapping.

Author: MattEdwardsWaggleBee

src/Hyperbee.Expressions/CompileExpressionExtensions.cs

@@ -4,16 +4,16 @@ namespace Hyperbee.Expressions;
 
 public static partial class ExpressionExtensions
 {
-    public static Func<TResult> Compile<TResult>(
-        this Expression<Func<TResult>> expression,
+    public static TResult Compile<TResult>(
+        this Expression<TResult> expression,
         IServiceProvider serviceProvider,
         bool preferInterpretation = false )
     {
         ArgumentNullException.ThrowIfNull( serviceProvider, nameof( serviceProvider ) );
 
         var setter = new ServiceSetter( serviceProvider );
 
-        return setter.Visit( expression ) is Expression<Func<TResult>> replacedExpression
+        return setter.Visit( expression ) is Expression<TResult> replacedExpression
             ? replacedExpression.Compile( preferInterpretation )
             : throw new InvalidOperationException( "Failed to compile expression." );
     }