build(docs): migrate to astro v5

demo/package.json

@@ -13,12 +13,12 @@
     "preinstall": "npx only-allow pnpm"
   },
   "dependencies": {
-    "@astrojs/mdx": "^4.0.1",
-    "astro": "^5.0.2",
-    "astro-breadcrumbs": "^3.2.2"
+    "@astrojs/mdx": "^4.0.2",
+    "astro": "^5.0.9",
+    "astro-breadcrumbs": "^3.3.1"
   },
   "devDependencies": {
-    "sass": "^1.82.0"
+    "sass": "^1.83.0"
   },
   "packageManager": "[email protected]"
 }

docs/package.json

@@ -10,15 +10,15 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/starlight": "^0.29.2",
-    "astro": "^4.16.16",
-    "astro-breadcrumbs": "^3.2.2",
-    "astro-matomo": "^1.6.0",
+    "@astrojs/starlight": "^0.30.2",
+    "astro": "^5.0.9",
+    "astro-breadcrumbs": "^3.3.1",
+    "astro-matomo": "^1.7.0",
     "sharp": "^0.33.5",
     "starlight-links-validator": "^0.13.4"
   },
   "devDependencies": {
-    "sass": "^1.82.0"
+    "sass": "^1.83.0"
   },
   "packageManager": "[email protected]"
 }

docs/src/content.config.ts

@@ -0,0 +1,8 @@
+import { defineCollection } from "astro:content";
+import { docsSchema, i18nSchema } from "@astrojs/starlight/schema";
+import { docsLoader, i18nLoader } from "@astrojs/starlight/loaders";
+
+export const collections = {
+  docs: defineCollection({ loader: docsLoader(), schema: docsSchema() }),
+  i18n: defineCollection({ loader: i18nLoader(), schema: i18nSchema() }),
+};