☕ chore: Bump zod from 3.25.76 to 4.4.3

Bumps [zod](https://github.com/colinhacks/zod) from 3.25.76 to 4.4.3.
- [Release notes](https://github.com/colinhacks/zod/releases)
- [Commits](colinhacks/zod@v3.25.76...v4.4.3)

---
updated-dependencies:
- dependency-name: zod
  dependency-version: 4.4.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

packages/config/package.json

@@ -33,6 +33,6 @@
     "@tinyclaw/types": "workspace:*",
     "@tinyclaw/logger": "workspace:*",
     "@wgtechlabs/config-engine": "^0.1.0",
-    "zod": "^3.24.0"
+    "zod": "^4.4.3"
   }
 }