build(deps): bump zod from 3.25.67 to 4.1.12

Bumps [zod](https://github.com/colinhacks/zod) from 3.25.67 to 4.1.12.
- [Release notes](https://github.com/colinhacks/zod/releases)
- [Commits](colinhacks/zod@v3.25.67...v4.1.12)

---
updated-dependencies:
- dependency-name: zod
  dependency-version: 4.1.12
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -19,7 +19,7 @@
     "drizzle-orm": "^0.44.7",
     "hono": "^4.10.4",
     "tsyringe": "^4.10.0",
-    "zod": "^3.25.67"
+    "zod": "^4.1.12"
   },
   "devDependencies": {
     "@cloudflare/vite-plugin": "^1.7.4",