chore(deps): bump zod in the mcp group across 1 directory

Bumps the mcp group with 1 update in the / directory: [zod](https://github.com/colinhacks/zod).


Updates `zod` from 3.25.76 to 4.3.6
- [Release notes](https://github.com/colinhacks/zod/releases)
- [Commits](colinhacks/zod@v3.25.76...v4.3.6)

---
updated-dependencies:
- dependency-name: zod
  dependency-version: 4.3.6
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: mcp
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -51,7 +51,7 @@
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.29.0",
     "tar": "^7.5.0",
-    "zod": "^3.24.0"
+    "zod": "^4.3.6"
   },
   "devDependencies": {
     "@anthropic-ai/mcpb": "^2.1.2",