mermaid: update to 10.9.0 #797

exampleSite/content/basics/migration/_index.en.md

@@ -22,6 +22,8 @@ This document shows you what's new in the latest release and flags it with one o
 
 - {{% badge style="info" icon="plus-circle" title=" " %}}New{{% /badge %}} Images and Codefences are now respecting [Hugo's Markdown attributes](https://gohugo.io/content-management/markdown-attributes/).
 
+- {{% badge style="info" icon="plus-circle" title=" " %}}New{{% /badge %}} The theme has updated its Mermaid dependency to 10.6.0. This adds support for [block diagrams](shortcodes/mermaid#block-diagram).
+
 ---
 
 ## 5.25.0 (2024-02-29) {#5250}

exampleSite/content/shortcodes/mermaid.en.md

@@ -659,3 +659,41 @@ xychart-beta
     bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
     line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
 {{< /mermaid >}}
+
+## Block Diagram
+
+````go
+{{</* mermaid */>}}
+block-beta
+columns 1
+  db(("DB"))
+  blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
+  block:ID
+    A
+    B["A wide one in the middle"]
+    C
+  end
+  space
+  D
+  ID --> D
+  C --> D
+  style B fill:#969,stroke:#333,stroke-width:4px
+{{</* /mermaid */>}}
+````
+
+{{< mermaid >}}
+block-beta
+columns 1
+  db(("DB"))
+  blockArrowId6<["&nbsp;&nbsp;&nbsp;"]>(down)
+  block:ID
+    A
+    B["A wide one in the middle"]
+    C
+  end
+  space
+  D
+  ID --> D
+  C --> D
+  style B fill:#969,stroke:#333,stroke-width:4px
+{{< /mermaid >}}