build(deps): bump zod from 4.1.5 to 4.1.12 (#305)

Bumps [zod](https://github.com/colinhacks/zod) from 4.1.5 to 4.1.12.
- [Release notes](https://github.com/colinhacks/zod/releases)
- [Commits](colinhacks/zod@v4.1.5...v4.1.12)

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

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

Author: dependabot[bot]

packages/local-mcp-server/package.json

@@ -57,7 +57,7 @@
     "meow": "^13.2.0",
     "open": "^10.2.0",
     "tldts": "^7.0.17",
-    "zod": "^4.1.5"
+    "zod": "^4.1.12"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3.3.1",

packages/mcp-server-utils/package.json

@@ -86,7 +86,7 @@
     "fs-extra": "^11.3.2",
     "open": "^10.2.0",
     "tldts": "^7.0.17",
-    "zod": "^4.1.5"
+    "zod": "^4.1.12"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3.3.1",