Bump Svelte version

Author: alexp-sssup

packages/astro-theme/package.json

@@ -32,7 +32,7 @@
 		"@astrojs/svelte": "^5.3.0",
 		"@astrojs/tailwind": "^5.1.0",
 		"astro": "*",
-		"svelte": "^4.2.1",
+		"svelte": "^5.38.6",
 		"tailwindcss": "^3.4.0"
 	},
 	"dependencies": {