Migrate blog and docs starters to content collections (#5858)

* docs: update README for `content/`

* chore: update env

* feat: update blog to use content collections

* chore: remove with-content starter

* fix: single quotes -> double

* feat: update docs starter to content collections

* refactor: config -> consts

* chore: import type

* edit: Astro will -> Use

Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>

* chore: remove unused null check

* nit: spacing

* nit: `as Props` 1

Co-authored-by: Nate Moore <natemoo-re@users.noreply.github.com>

* nit: `as Props` 2

Co-authored-by: Nate Moore <natemoo-re@users.noreply.github.com>

* chore: consistent CONSTS usage

* chore: `type` imports at top

* chore: consistent quote usage on YAML

* chore: remove `as Props` from docs

Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>
Co-authored-by: Nate Moore <natemoo-re@users.noreply.github.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/examples/docs/src/content/config.ts b/examples/docs/src/content/config.ts
new file mode 100644
index 000000000..2780035b1
--- /dev/null
+++ b/examples/docs/src/content/config.ts
@@ -0,0 +1,20 @@
+import { defineCollection, z } from 'astro:content';
+import { SITE } from '../consts';
+
+const docs = defineCollection({
+	schema: z.object({
+		title: z.string().default(SITE.title),
+		description: z.string().default(SITE.description),
+		lang: z.literal('en-us').default(SITE.defaultLanguage),
+		dir: z.union([z.literal('ltr'), z.literal('rtl')]).default('ltr'),
+		image: z
+			.object({
+				src: z.string(),
+				alt: z.string(),
+			})
+			.optional(),
+		ogLocale: z.string().optional(),
+	}),
+});
+
+export const collections = { docs };