mermaid in mdx

Author: kion-dgl

astro.config.mjs

@@ -1,5 +1,6 @@
 // @ts-check
 import { defineConfig } from "astro/config";
+import mdx from "@astrojs/mdx";
 import starlight from "@astrojs/starlight";
 
 // https://astro.build/config
@@ -29,5 +30,6 @@ export default defineConfig({
         },
       ],
     }),
+    mdx(),
   ],
 });