chore: move samples to reference section

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

data/toc.yaml

@@ -1016,13 +1016,11 @@ Reference:
           title: Version 2
 - path: /glossary/
   title: Glossary
-
-
-
-Samples:
-- path: /samples/
+- sectiontitle: Samples
+  section:
+  - path: /samples/
     title: Overview
-- sectiontitle: Databases
+  - sectiontitle: Databases
     section:
       - path: /samples/mariadb/
         title: MariaDB
@@ -1036,7 +1034,7 @@ Samples:
         title: PostgreSQL
       - path: /samples/redis/
         title: Redis
-- sectiontitle: Frameworks
+  - sectiontitle: Frameworks
     section:
       - path: /samples/dotnet/
         title: .NET
@@ -1062,7 +1060,7 @@ Samples:
         title: Spring Boot
       - path: /samples/vuejs/
         title: Vue.js
-- sectiontitle: Languages
+  - sectiontitle: Languages
     section:
       - path: /samples/go/
         title: Go
@@ -1080,7 +1078,7 @@ Samples:
         title: Rust
       - path: /samples/typescript/
         title: TypeScript
-- sectiontitle: Platforms
+  - sectiontitle: Platforms
     section:
       - path: /samples/gitea/
         title: Gitea
@@ -1092,7 +1090,7 @@ Samples:
         title: Prometheus
       - path: /samples/wordpress/
         title: WordPress
-- sectiontitle: Other samples
+  - sectiontitle: Other samples
     section:
       - path: /samples/ai-ml/
         title: AI/ML
@@ -1113,7 +1111,6 @@ Samples:
       - path: /samples/wireguard/
         title: Wireguard
 
-
 Manuals:
 - path: /manuals/
   title: Overview

hugo.yaml

@@ -126,9 +126,6 @@ menus:
   - name: Reference
     url: /reference/
     weight: 3
-  - name: Samples
-    url: /samples/
-    weight: 4
 
   footer:
     - url: https://www.docker.com/products