fix(config): update menu structure and adjust weights for blog and search

config.yaml

@@ -15,6 +15,7 @@ outputs:
   section: [HTML, RSS]
 
 markup:
+  defaultMarkdownHandler: goldmark
   highlight:
     noClasses: false
   goldmark:
@@ -68,13 +69,17 @@ menu:
       name: Beamershow
       pageRef: /beamershow
       weight: 6
+    - identifier: blog
+      name: Blog/Updates
+      pageRef: /blog/
+      weight: 6
     - name: Suche
       identifier: search
-      weight: 6
+      weight: 8
       params:
         type: search
     - name: Sourcecode
-      weight: 7
+      weight: 9
       url: "https://git.odit.services/lfk"
       params:
         icon: gitea