Update dependencies to v6

Author: renovate[bot]

package.json

@@ -15,9 +15,9 @@
 	"devDependencies": {
 		"@skeletonlabs/skeleton": "^3.0.0-next.12",
 		"@skeletonlabs/skeleton-svelte": "^1.0.0-next.21",
-		"@sveltejs/adapter-auto": "^4.0.0",
+		"@sveltejs/adapter-auto": "^6.0.0",
 		"@sveltejs/kit": "^2.17.3",
-		"@sveltejs/vite-plugin-svelte": "^5.0.3",
+		"@sveltejs/vite-plugin-svelte": "^6.0.0",
 		"@tailwindcss/forms": "^0.5.10",
 		"@tailwindcss/vite": "^4.0.9",
 		"prettier": "^3.4.2",