Rename FluidFiltersDelegate to ConfigureFilters

This commit updates the name of the `FluidFiltersDelegate` method to `ConfigureFilters` across the Elsa.Liquid modules. The name change better represents the method's functionality and aligns with the common practice of using accurate naming for describing methods' actions in a more straightforward way.

src/modules/Elsa.Liquid/Extensions/TemplateContextExtensions.cs

@@ -19,6 +19,6 @@ internal static class TemplateContextExtensions
                 return filter.ProcessAsync(input, arguments, ctx);
             });
         }
-        options.FluidFiltersDelegate(templateContext);
+        options.ConfigureFilters(templateContext);
     }
 }

src/modules/Elsa.Liquid/Features/LiquidFeature.cs

@@ -34,7 +34,7 @@ public class LiquidFeature : FeatureBase
     /// </summary>
     public Action<FluidOptions> FluidOptions { get; set; } = options =>
     {
-        options.FluidFiltersDelegate = context => context.Options.Filters
+        options.ConfigureFilters = context => context.Options.Filters
             .WithArrayFilters()
             .WithStringFilters()
             .WithNumberFilters()

src/modules/Elsa.Liquid/Options/FluidOptions.cs

@@ -32,5 +32,5 @@ public class FluidOptions
     /// <summary>
     /// Get or set the fluid filters enabled in Elsa.
     /// </summary>
-    public Action<TemplateContext> FluidFiltersDelegate { get; set; } = _ => { };
+    public Action<TemplateContext> ConfigureFilters { get; set; } = _ => { };
 }