Ensure documentationset passes path prefix to documentationsetnavigation

Author: Mpdreamz

src/Elastic.Documentation.Navigation/Isolated/DocumentationSetNavigation.cs

@@ -44,18 +44,18 @@ public DocumentationSetNavigation(
 		IDocumentationFileFactory<TModel> factory,
 		IRootNavigationItem<INavigationModel, INavigationItem>? parent = null,
 		IRootNavigationItem<INavigationModel, INavigationItem>? root = null,
-		IPathPrefixProvider? pathPrefixProvider = null
+		string? pathPrefix = null
 	)
 	{
 		_factory = factory;
+		_pathPrefix = pathPrefix ?? string.Empty;
 		// Initialize root properties
 		NavigationRoot = root ?? this;
 		Parent = parent;
 		Depth = 0;
 		Hidden = false;
 		IsCrossLink = false;
-		PathPrefixProvider = pathPrefixProvider ?? this;
-		_pathPrefix = pathPrefixProvider?.PathPrefix ?? string.Empty;
+		PathPrefixProvider = this;
 		Id = ShortId.Create(documentationSet.Project ?? "root");
 		IsUsingNavigationDropdown = documentationSet.Features.PrimaryNav ?? false;
 		Git = context.Git;

src/Elastic.Markdown/IO/DocumentationSet.cs

@@ -5,6 +5,7 @@
 using System.Collections.Concurrent;
 using System.Collections.Frozen;
 using System.IO.Abstractions;
+using System.Net.Mime;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using Elastic.Documentation;
@@ -74,7 +75,7 @@ ICrossLinkResolver linkResolver
 		MarkdownParser = new MarkdownParser(context, resolver);
 
 		var fileFactory = new MarkdownFileFactory(context, MarkdownParser, EnabledExtensions);
-		Navigation = new DocumentationSetNavigation<MarkdownFile>(context.ConfigurationYaml, context, fileFactory);
+		Navigation = new DocumentationSetNavigation<MarkdownFile>(context.ConfigurationYaml, context, fileFactory, pathPrefix: context.UrlPathPrefix);
 
 		Name = Context.Git != GitCheckoutInformation.Unavailable
 			? Context.Git.RepositoryName