chore(deps)(deps): bump zod from 3.25.76 to 4.3.6

Bumps [zod](https://github.com/colinhacks/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
...

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

Author: dependabot[bot]

packages/cli/package.json

@@ -33,7 +33,7 @@
     "chalk": "^5.3.0",
     "commander": "^14.0.3",
     "tsx": "^4.7.1",
-    "zod": "^3.24.1"
+    "zod": "^4.3.6"
   },
   "peerDependencies": {
     "@objectstack/core": "^1.0.12"

packages/core/package.json

@@ -27,7 +27,7 @@
     "@objectstack/spec": "workspace:*",
     "pino": "^10.3.0",
     "pino-pretty": "^13.1.3",
-    "zod": "^3.24.1"
+    "zod": "^4.3.6"
   },
   "peerDependencies": {
     "pino": "^8.0.0"

packages/metadata/package.json

@@ -39,7 +39,7 @@
     "glob": "^13.0.1",
     "js-yaml": "^4.1.0",
     "chokidar": "^5.0.0",
-    "zod": "^3.24.1"
+    "zod": "^4.3.6"
   },
   "devDependencies": {
     "@types/js-yaml": "^4.0.9",

packages/runtime/package.json

@@ -22,7 +22,7 @@
     "@objectstack/core": "workspace:*",
     "@objectstack/spec": "workspace:*",
     "@objectstack/types": "workspace:*",
-    "zod": "^3.24.1"
+    "zod": "^4.3.6"
   },
   "devDependencies": {
     "typescript": "^5.0.0",

packages/spec/package.json

@@ -116,7 +116,7 @@
     "zod-to-json-schema": "^3.25.1"
   },
   "dependencies": {
-    "zod": "^3.24.1"
+    "zod": "^4.3.6"
   },
   "engines": {
     "node": ">=18.0.0"