chore: update dependency @sveltejs/adapter-auto to v7

Author: renovate[bot]

examples/sveltekit/package-lock.json

@@ -10,7 +10,7 @@
 		"check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch"
 	},
 	"devDependencies": {
-		"@sveltejs/adapter-auto": "4.0.0",
+		"@sveltejs/adapter-auto": "7.0.0",
 		"@sveltejs/kit": "2.20.6",
 		"@sveltejs/vite-plugin-svelte": "5.0.3",
 		"svelte": "5.20.5",