fix(docs): align Sharp dependency with Astro

Signed-off-by: AlpinDale <alpindale@gmail.com>

Author: AlpinDale

docs/package.json

@@ -13,8 +13,8 @@
 	"dependencies": {
 		"@astrojs/starlight": "^0.32.2",
 		"astro": "^5.1.5",
-		"sharp": "^0.32.5",
+		"sharp": "^0.33.5",
 		"starlight-links-validator": "^0.14.3",
 		"starlight-theme-obsidian": "^0.1.1"
 	}
-}
+}