add image

superpage/src/content.config.ts

@@ -3,10 +3,12 @@ import { glob } from 'astro/loaders'
 
 const trainers = defineCollection({
   loader: glob({ pattern: '**/*.md', base: './src/data/trainers' }),
-  schema: z.object({
-    name: z.string(),
-    bio: z.string(),
-  }),
+  schema: ({ image }) =>
+    z.object({
+      name: z.string(),
+      img: image(),
+      bio: z.string(),
+    }),
 })
 
 const courses = defineCollection({