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

Author: renovate-bot

frontend/package-lock.json

@@ -22,7 +22,7 @@
 		"@playwright/test": "1.56.1",
 		"@eslint/compat": "1.4.1",
 		"@eslint/js": "9.38.0",
-		"@sveltejs/adapter-auto": "6.1.1",
+		"@sveltejs/adapter-auto": "7.0.0",
 		"@sveltejs/kit": "2.48.4",
 		"@sveltejs/vite-plugin-svelte": "5.1.1",
 		"@tailwindcss/forms": "0.5.10",