refactor: remove unused <svelte:head> elements and associated metadata from documentation layouts

src/routes/(docs)/+layout.svelte

@@ -16,7 +16,6 @@
 <ModeWatcher />
 <Toaster />
 
-<svelte:head></svelte:head>
 <main>
   {@render children()}
 </main>

src/routes/(docs)/docs/(with-sidebar)/+layout.svelte

@@ -23,8 +23,6 @@
 </script>
 
 <svelte:head>
-  <title>{data.config.name}</title>
-  <meta name="description" content="Documentation for {data.config.name}" />
   <!-- favicon -->
   <link rel="icon" href={data.config.favicon} />
 </svelte:head>

src/routes/(docs)/docs/(with-sidebar)/[...slug]/+page.svelte

@@ -149,14 +149,18 @@
 <svelte:head>
   <title>{data.title} - Documentation</title>
   <meta name="description" content={data.description || `Documentation for ${data.title}`} />
+  <meta property="article:author" content="https://github.com/rajnandan1" />
+  <link rel="canonical" href={`https://kener.ing/docs/${data.slug}`} />
   <meta property="og:title" content="{data.title} - Documentation" />
   <meta property="og:description" content={data.description || `Documentation for ${data.title}`} />
   <meta property="og:type" content="article" />
-  <meta property="article:author" content="https://github.com/rajnandan1" />
-  <link rel="canonical" href={`https://kener.ing/docs/${data.slug}`} />
   <meta property="og:url" content={`https://kener.ing/docs/${data.slug}`} />
   <meta property="og:logo" content="https://kener.ing/logo96.png" />
+  <meta property="og:image" content="https://kener.ing/og.jpg" />
+  <meta name="twitter:title" content="{data.title} - Documentation" />
   <meta name="twitter:card" content="summary_large_image" />
+  <meta name="twitter:description" content={data.description || `Documentation for ${data.title}`} />
+  <meta name="twitter:image" content="https://kener.ing/og.jpg" />
   {@html `<script type="application/ld+json">${JSON.stringify({
     "@context": "https://schema.org",
     "@type": "BreadcrumbList",

src/routes/(docs)/docs/+layout.svelte

@@ -9,64 +9,6 @@
 </script>
 
 <svelte:head>
-  <title>Kener Documentation</title>
-  <!-- social preview og.jpg -->
-  <meta property="og:image" content="https://kener.ing/og.jpg" />
-  <meta property="og:title" content="Kener Documentation" />
-  <meta
-    property="og:description"
-    content="Comprehensive documentation for Kener, the open-source status page system. Learn how to set up, customize, and manage your own status page with monitoring, incident management, and notifications."
-  />
-  <meta property="og:site_name" content="Kener" />
-  <meta name="twitter:card" content="summary_large_image" />
-  <meta name="twitter:title" content="Kener Documentation" />
-  <meta
-    name="twitter:description"
-    content="Comprehensive documentation for Kener, the open-source status page system. Learn how to set up, customize, and manage your own status page with monitoring, incident management, and notifications."
-  />
-  <meta name="twitter:image" content="https://kener.ing/og.jpg" />
-  <meta name="author" content="Raj Nandan Sharma" />
-  <link rel="author" href="https://github.com/rajnandan1" />
-  {@html `<script type="application/ld+json">${JSON.stringify({
-    "@context": "https://schema.org",
-    "@graph": [
-      {
-        "@type": "Organization",
-        name: "Kener",
-        url: "https://kener.ing",
-        logo: "https://kener.ing/logo96.png",
-        sameAs: ["https://github.com/rajnandan1/kener"]
-      },
-      {
-        "@type": "SoftwareApplication",
-        name: "Kener",
-        applicationCategory: "DeveloperApplication",
-        operatingSystem: "Linux, macOS, Windows",
-        url: "https://kener.ing",
-        description:
-          "Open-source status page system built with SvelteKit. Features real-time monitoring (API, Ping, TCP, DNS, SSL, SQL, gRPC), incident management, maintenance scheduling, notifications (email, Slack, Discord, webhooks), embeddable widgets, and a REST API.",
-        offers: {
-          "@type": "Offer",
-          price: "0",
-          priceCurrency: "USD"
-        },
-        author: {
-          "@type": "Person",
-          name: "Raj Nandan Sharma",
-          url: "https://github.com/rajnandan1"
-        },
-        license: "https://opensource.org/licenses/MIT",
-        softwareVersion: "4.x",
-        downloadUrl: "https://github.com/rajnandan1/kener",
-        screenshot: "https://kener.ing/og.jpg"
-      },
-      {
-        "@type": "WebSite",
-        name: "Kener",
-        url: "https://kener.ing"
-      }
-    ]
-  })}</script>`}
   <!-- Google tag (gtag.js) -->
   <script async src="https://www.googletagmanager.com/gtag/js?id=G-Q3MLRXCBFT"></script>
   <script>