Generate navigation and render page embeds from PocketBase

Elternbeirat.Web/Features/Layout/NavLinkItem.cs

@@ -0,0 +1,6 @@
+namespace Elternbeirat.Web.Features.Layout;
+
+/// <summary>A single navigation entry derived from a page record.</summary>
+/// <param name="Href">Target URL; the "home" page maps to "/".</param>
+/// <param name="Title">Link text shown to the visitor.</param>
+public sealed record NavLinkItem(string Href, string Title);