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]

apps/docs/package.json

@@ -35,7 +35,7 @@
     "postcss": "^8.5.6",
     "tailwindcss": "^4.0.0",
     "typescript": "^5.3.0",
-    "zod": "4.3.5"
+    "zod": "4.3.6"
   },
   "engines": {
     "node": ">=18.0.0"

packages/ai-bridge/package.json

@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "@objectstack/spec": "workspace:*",
-    "zod": "^3.22.4"
+    "zod": "^4.3.6"
   },
   "devDependencies": {
     "typescript": "^5.3.3",

packages/cli/package.json

@@ -27,7 +27,7 @@
     "chalk": "^5.3.0",
     "commander": "^11.1.0",
     "tsx": "^4.7.1",
-    "zod": "^3.22.4"
+    "zod": "^4.3.6"
   },
   "devDependencies": {
     "@types/node": "^20.11.19",

packages/core/package.json

@@ -19,7 +19,7 @@
     "@objectstack/spec": "workspace:*",
     "pino": "^8.17.0",
     "pino-pretty": "^10.3.0",
-    "zod": "^3.22.0"
+    "zod": "^4.3.6"
   },
   "peerDependencies": {
     "pino": "^8.0.0"

packages/spec/package.json

@@ -89,7 +89,7 @@
     "zod-to-json-schema": "^3.25.1"
   },
   "dependencies": {
-    "zod": "^3.22.4"
+    "zod": "^4.3.6"
   },
   "engines": {
     "node": ">=18.0.0"