breaking: Bump zod from v3 to v4 and sveltekit-superforms from 2.27.4 to 2.29.1 (#3067)

Author: KATO-Hiro

docs/dev-notes/2026-01-19/bump-zod-and-sveltekit-superforms/plan.md

@@ -57,14 +57,14 @@
     "svelte": "5.47.0",
     "svelte-check": "4.3.5",
     "svelte-meta-tags": "4.5.0",
-    "sveltekit-superforms": "2.27.4",
+    "sveltekit-superforms": "2.29.1",
     "tailwindcss": "4.1.18",
     "tslib": "2.8.1",
     "tsx": "4.21.0",
     "typescript": "5.9.3",
     "vite": "7.3.1",
     "vitest": "4.0.17",
-    "zod": "3.25.76"
+    "zod": "4.3.5"
   },
   "type": "module",
   "dependencies": {