fix examples types

examples/blog/astro.config.mjs

@@ -8,7 +8,4 @@ import { defineConfig } from 'astro/config';
 export default defineConfig({
 	site: 'https://example.com',
 	integrations: [mdx(), sitemap()],
-	experimental: {
-		zod4: true
-	}
 });

examples/starlog/src/content.config.ts

@@ -16,7 +16,7 @@ const releases = defineCollection({
 				alt: z.string(),
 			}),
 			// Transform string to Date object
-			date: z.date({ coerce: true }),
+			date: z.coerce.date(),
 		}),
 });
 

packages/astro/templates/content/types.d.ts

@@ -8,8 +8,6 @@ declare module 'astro:content' {
 		'.md': Promise<RenderResult>;
 	}
 
-	export const defineCollection: '@@DEFINE_COLLECTION@@';
-
 	export interface RenderedContent {
 		html: string;
 		metadata?: {