Remove unncessary fields from docs templates and add category article order

web-app/src/lib/templates/common/Nav.svelte

@@ -16,7 +16,7 @@
 
 <nav>
   <div class="container">
-    {#if isDocsTemplate}
+    {#if isDocsTemplate && Object.keys(categorizedArticles).length > 0}
       <input type="checkbox" id="toggle-sidebar" hidden />
       <label for="toggle-sidebar">
         <svg

web-app/src/lib/templates/docs/DocsArticle.svelte

@@ -10,8 +10,6 @@
     logo,
     mainContent,
     categorizedArticles,
-    coverImage,
-    publicationDate,
     footerAdditionalText
   }: {
     favicon: string;
@@ -20,8 +18,6 @@
     logo: string;
     mainContent: string;
     categorizedArticles: { [key: string]: { title: string }[] };
-    coverImage: string;
-    publicationDate: string;
     footerAdditionalText: string;
   } = $props();
 </script>
@@ -32,13 +28,7 @@
 
 <header>
   <div class="container">
-    <hgroup>
-      <p>{publicationDate}</p>
-      <h1>{title}</h1>
-    </hgroup>
-    {#if coverImage}
-      <img src={coverImage} alt="" />
-    {/if}
+    <h1>{title}</h1>
   </div>
 </header>
 

web-app/src/lib/templates/docs/DocsIndex.svelte

@@ -9,7 +9,6 @@
     logoType,
     logo,
     mainContent,
-    articles,
     categorizedArticles,
     footerAdditionalText
   }: {
@@ -18,7 +17,6 @@
     logoType: "text" | "image";
     logo: string;
     mainContent: string;
-    articles: { title: string; publication_date: string; meta_description: string }[];
     categorizedArticles: { [key: string]: { title: string }[] };
     footerAdditionalText: string;
   } = $props();